Term
7 services group exercise instructors should deliver in order to adhere to the "standard of care" outlined by the fitness industry |
|
Definition
screening
recommendation of services
recordation of activities
record keeping
leadership
supervision
emergency response concerns |
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Term
4 ways to ensure a successful substitute teaching experience |
|
Definition
having consistent policies in place
evaluating the situation
developing the self-confidence
making the right connection
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Term
3 special considerations regarding resistance training in children and adolescents |
|
Definition
Focus should be on participation and proper techniques versus amount of resistance
Training should be comprehensive to increase motor skills and fitness level
Equipment and activity should be varied and appropriate to age/size/strength/maturity |
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Term
3 general guidelines to resistance training in children and adolescents |
|
Definition
Resistance training movements= calisthenics, tubing, weighted balls; should be performed in slow, controlled manner
Free weight training= 10-12 yrs may use if correct form/technique; 1-2 lbs recommended at onset
Weight training machines= if able (10-12 yrs) should be allowed; however usually designed for adult body and if children cannot properly perform exercises then should not be allowed |
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Term
4 exercise recommendations outlined by the USDHHS and ACSM |
|
Definition
60 min or more physical activity 3-4 days per week or daily; majority moderate-to-intense
Moderate= "noticeably" increases breathing, sweating, HR; intense "substaintially"
Obese children/adolescents may not be able; gradually progress frequency and duration inorder to address fitness level
Encouraged to participate in sustained activities that use larger muscle groups and are age-appropriate; younger children= active play |
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Term
3 exercise modalities that pregnant women can perform along with any risks and modifications that should be taken |
|
Definition
Dance- progression/speed of movement should be appropriate; can modify tempo, choreography, change of direction, and eliminate jumping
Pilates- modify supine movements after 20 wks (seated breathing, bridge, seated roll up/down, spine stretch, saw, side-lying leg lift, spine twist, leg circle, cat)
Yoga- maintain proper body alignment, avoid uncomfortable exercises perform slowly w/control |
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Term
5 things a fitness professional should consider before working with a pregnant woman |
|
Definition
1) Trememdous fitness adaptations will not occur during pregnancy, goal should be to have client experience renewed energy and avoid exhaustion
2) "What is 9 months compared to a lifetime?"
3) Watch for warning signs of overexertion; stop exercise immediately, provide appropriate care
4) Important to monitor client, provide modifications to exercise program as she progresses
5) Uncertain/adverse reactions to exercises should be referred to a physician before continuing |
|
|
Term
3 exercise considerations during pregnancy |
|
Definition
Cardiovascular changes
Hormonal and anatomical changes
Pelvic floor muscles |
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Term
4 program design guidelines for the older adult |
|
Definition
Make sure participants know how to monitor their workloads at a comfortable pace throughout the class
New exercisers often have difficulty pacting their fitness program; be alert for signs of overexertion
Monitor intensity every 4-5 minutes during cardio conditioning
Avoid forward spinal flexion movements if known spinal osteoperosis is present |
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|
Term
2 methods of stretching recommended for older adults |
|
Definition
static stretching
slow (dynamic) movements |
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|
Term
What method of resistance training would be appropriate for older adults with arthritis and osteoperosis |
|
Definition
slow stretching and very conservative isometric exercises |
|
|
Term
preferred method of monitoring exercise intensity in the older adult population and appropriate range |
|
Definition
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|
Term
8 exercise guidelines for a participant with hypertension |
|
Definition
1) Emphasize cardio in order to help with HBP; those w/hypertension should exercise at lower intensities
2) should exercise most days of the week; 30-60 min sessions
3) high-intensity/isometric exercises should be avoided
4) resistance training= high reps, low weights; avoid training to point of failure
5) avoid valsalva manuever
6) utilize RPE as certain hypertension medications alter HR during exercise
7) avoid positions in which the feet are higher than the head
8) teach relaxation and stress-management techniques |
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|
Term
4 precautions that should be taken for diabetic participants attending a group exercise class |
|
Definition
1) Blood glucose should be monitored frequently when beginning program
2) recommended that insulin be injected into a muscle that is not active during exercise (if insulin needed)
3) exercise should be avoided during peak periods of insulin activity
4) participants should be encouraged to always carry a carb snack to alleviate hypoglycemia |
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|
Term
4 exercise guidelines for participants with arthritis |
|
Definition
1) frequent low-intensity exercise sessions
2) decrease intensity/duration during severe bouts of pain/inflammation
3) stretch daily, if possible; gently move every joint, enhancing mobility of muscles and joints
4) Isometric exercises may be preferable, especially for chronically painful joints |
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|
Term
6 exercise guidelines for participants with heart disease |
|
Definition
Guidelines perscribed by physician should be strictly followed
Record of current medications/their effects on exercise should be developed with physician/reviewed
Comply w/THRR and RPE guidelines for each participant, recommended by physician
Should be instructed to inform fitness instructor should signs/symptoms develop before, during or after exercise
Do not exceed level of expertise
Intensity should start low, gradually increase (high-intensity not recommended w/o doctor's permission) |
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|
Term
EIA and how it can be prevented |
|
Definition
Exercise-induced asthma
consult w/physician
inhaler should always be available and used at the onset of symptoms
intensity should start low, gradually increase
avoid exercising in extreme cold/when pollen is high
humid enviornment/water exercises best
use of inhaler beforehand often reduces likelihood of EIA
breathing through nose/pursed lips may reduce/dissipate symptoms
extended warm-up/cool-down |
|
|
Term
How can one prevent knee injury while stepping? |
|
Definition
Follow proper body alignment and stepping technique guidelines |
|
|
Term
3 proper body alignment techniques and 3 stepping techniques |
|
Definition
shoulders back and relaxed
chest lifted and body erect
ab muscles contracted (support torso) |
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|
Term
Appropriate BPM: warm-up, cardio, muscular |
|
Definition
warm-up: 120-134
cardio: 118-128 or 128-135 (advanced)
muscular: 120-130 |
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|
Term
participant step level guidelines |
|
Definition
new- 4 in, 15-20 min
regular exerciser, new to step- 4-8 in, min. 20-30 mins, max 60
highly skilled- 4-10 in, 20-60 min |
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|
Term
4 mat class format guidelines |
|
Definition
Always begin w/ initial warm-up and breathing
Include progression of exercises that build heat and increase strength and flexibility
Always finish with a final cool-down period to relax and restore
Move fluidly and mindfully w/ each exercise; speed is not an option |
|
|
Term
7 principles of mat science |
|
Definition
balance
extension
alignment
range of motion
progression
flow
the breath |
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|
Term
3 strength trainign sequences appropriate within the group exercise setting |
|
Definition
1) moving from one primary muscle group to the next while performing 1-3 sets of 4-16 reps
2) moving from a single set of one exercise directly into a second, third, or more and then repeating the entire series again
3) moving through a series of exercise patterns involving arms and leg combos or arm combos, then leg combos |
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|
Term
7 action steps to designing a resistance tubing class |
|
Definition
Check all tubing for holes and tears prior to use
Avoid pulling tubing toward face
Select appropriate resistacne to maintain proper form and alignment
Avoid gripping handles too tightly so as not to elevate blood pressure
Maintain wrist alignment (hand w/forearm)
Maintain continuous tension in tubing so movement is controlled
Maintain smooth and controlled pose with lifting and lowering phase |
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|
Term
Discuss "constant vs variable" resistance and what form of equipment, in a group exercise class, would resemble variable resistance. |
|
Definition
Constant= resistance directed at target muscle or muscle group does not vary throughout range of motion
Variable= achieve max muscular involvement through use of specialized machines that attempt to match muscle's strength curve
Elastic tubing can be used in a gx setting for variable resistance |
|
|
Term
4 muscles that tend to be tight |
|
Definition
internal shoulder
front deltoid
pectorals
upper trapezius |
|
|
Term
4 muscles that tend to be weaker than the opposing group |
|
Definition
external shoulder rotator
rear deltoid
trapezius and rhomboids
lower trapezius |
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|
Term
AFAA recommended reps for resistance training |
|
Definition
between 12-20 and 6-8 reps, depending on whether focus is strength or endurance |
|
|
Term
3 things an instructor should consider when constructing an indoor cycling class |
|
Definition
goals set for individual or class
ensuring there are smooth transitions between movements and changing terrain
proper music |
|
|
Term
4 things one should do to ensure that they are riding properly |
|
Definition
hands light on handlebars
new riders encouraged to take breaks from leaning forward by sitting upright in the saddle to rest lower back muscles
When you first try to stand, add enough resistance to the flywheel so your pedal stroke is smooth and controlled
slow down pedal stroke before attempting to come out of the saddle |
|
|
Term
work/active recovery ratio |
|
Definition
time spent pushing hard vs time spent on low intensity movement before repeating high-intensity |
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|
Term
2 circuit training formats |
|
Definition
super circuits- alternating bouts of cardio w/weight (1 min muscle, 2-3 min cardio)
peripheral heart action- divided into several different exercise sequences for different muscle groups; 8-12 reps norm; all repeated in circuit fashion before moving to next sequence which involves different exercises for same muscles |
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|
Term
circuit vs interval training |
|
Definition
circuit: weight; 8-20 reps w/longer rests of 1-3 min
interval: cardio, brief intervals of high and low-intensity |
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|
Term
differences between land and water when it comes to exercise design |
|
Definition
similar structure; could include an orientation to water safety and basic skills review |
|
|
Term
how exercises performed in water can help improve body weight, enhance cardiovascular system, and prevent injuries |
|
Definition
BW- cost of energy rises as movement speed increases, making water efficient for spending stored energy
Cardio: decreases circulatory resistance and improves heart contraction efficiency
injuries- minimizes pounding impact of gravity against joints |
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|
Term
8 action steps an instructor should take to enhance exercise adherence for a novice participant |
|
Definition
enthusiastic, warm welcome
take interest
appropriate guidance
clear expectations
observe and assist
use terminology to support efforts
everyone marches to a different drummer |
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|
Term
4 motivational techniques to sustain a type B participant for lifelong exercise adherence |
|
Definition
feedback
compliments
recognition
acknowledgement |
|
|
Term
3 types of workouts that lessen injury risk and maintain motivation in type A participants; provide different stresses to the body while allowing for high-intensity options for advanced training |
|
Definition
cycling
kickboxing
step training |
|
|
Term
|
Definition
LIA: 1 foot on ground/as close to ground as possible
MIA: both feet on floor, but roll through toe-ball-heel
HIA: both feet leave floor alternately and at the same time |
|
|
Term
|
Definition
LIA- march, step-touch, touch-step, plie
MIA- skip, twist, releve, knee lift w/heel lifts
HIA- jog, jump, hop, jack |
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|
Term
legal considerations when purchasing or creating music for group exercise |
|
Definition
legally approved by performing arts rights music companies |
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|
Term
|
Definition
|
|
Term
|
Definition
strong, regular repeated pattern of movement or sound |
|
|
Term
affect of pressor response |
|
Definition
HR/bp rise disproportionately to oxygen cost of the activity |
|
|
Term
|
Definition
may slow heart response, lower max HR |
|
|
Term
|
Definition
|
|
Term
|
Definition
anaerobic metabolism increases, larger EPOC |
|
|
Term
abruptly stopping cardio exercise |
|
Definition
|
|
Term
|
Definition
ability to engage in conversation during exercise represents work at or near a steady rate |
|
|
Term
rate of perceieved exertion |
|
Definition
how hard they feel they're working |
|
|
Term
star counting heartbeats with number |
|
Definition
|
|
Term
AFAA-recommended counting time for HR is |
|
Definition
|
|
Term
preferred and secondary sites for pulse checking |
|
Definition
radial artery and jugular |
|
|
Term
|
Definition
heart rate taken at the end of class after a stretch cool-down to gauge when HR has returned to pre-exercise pulse |
|
|
Term
|
Definition
THRR- max HR
HRR factors in resting HR from rest to max |
|
|
Term
How does increased cardiorespiratory fitness affect resting heart rate? |
|
Definition
|
|
Term
|
Definition
pulse rate while still lying down in morning before arising |
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|
Term
special considerations for final class segment |
|
Definition
heart rate monitoring
saunas/hot tubs
method selection |
|
|
Term
3 common relaxation methods |
|
Definition
physical focus- focus on bodily systems/relaxation (verbal cueing/calm music)
mental/abstract focus- uses imagination on order to create greater sense of relaxation
combination focus- combine both physical and mental focus in order to see even greater relaxation response |
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|
Term
warm-up definition, purpose, duration |
|
Definition
-closure of w/o; stretching and/or other relaxation and stress-reducing techniques
-promote mind-body awareness and facilitate relaxation response, a state in which the HR and BP are decreased, muscles relax, and physiological stress is reduced. Optimal time for participant education; provides sense of completion
-5-10 minutes |
|
|
Term
special considerations for flexibility training |
|
Definition
intensity, speed and control; range of motion; body temperature |
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|
Term
3 common flexibility training methods |
|
Definition
static stretches- placing targeted muscles in postion of elongation and holding position; 1-4 reps, 15-60 seconds
dynamic/full range of motion- stretching w/movement through full range of motion; can range in intensity from a controlled, limbering movement to a ballistic one
propioceptive neuromuscular facilitation- active contraction of the muscle prior to the stretch outside assistance usually needed |
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|
Term
flexibility training definition/purpose/duration |
|
Definition
-focus on joint mobility and muscle suppleness, muscle flexibility and reduction of muscular tension
-improves joint mobility- having adequate and balanced flexibility may decrease the risk of potential injury and may enhance physical performance
-duration depends- 5-10 min to 60 min class |
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|
Term
special considerations for muscular strength and endurance training |
|
Definition
muscle balance
range of motion
speed and control
intensity
torso stabilization exercises
resistance equipment techniques
muscle conditioning exercises in water |
|
|
Term
4 common muscular strength and endurance training methods |
|
Definition
-muscle isolation- (prime movement) targets specific muscle groups by utilizing the primary movement
(joint action) of that particular muscle
-multi joint/multi muscle- involves more than one joint and targets several muscle groups in the same exercise
-torso stabilization- enhance the ability to maintain proper spinal alignment and posture; keep spinal skeleton stable
-functional training- specific movements commonly used in activities of daily living. A narrow squat, for example, replicates getting in and out of a chair |
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|
Term
definition/purpose/duration of muscular strength and endurance training |
|
Definition
Working individual or groups of muscles against resistance to the point of fatigue; important for overall health; improved ability to perform everyday activities, posture, symmetry and athletic performance; increased muscle mass, metabolism, stronger bones, decreased injury risk |
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|
Term
cardiorespiratory training special considerations |
|
Definition
monitoring intensity, cross-training, intensity issues, music speed, range of motion, repetitive stress issues, cardio cool down |
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|
Term
4 common cardio training methods |
|
Definition
continuous/steady state- intensity gradually increases, hold for majority of w/o, and gradually decreases
interval training- timed bouts of higher-intensity work followed by lower-intensity periods of active recovery
intermittent training- randomly interspersed peak movements followed by lower-intensity movements
circuit training- timed bouts of activities/exercises performed in a station-to-station manner |
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|
Term
cardio training definition/purpose/duration |
|
Definition
Utilizes continuous and rhythmical aerobic activities that target the larger muscles of the body and create an increased demand for oxygen over a period of time; improves heart, circulatory and pulmonary systems; usually 20-45 min in 60 min class (or short bouts of 10 min in circuit) |
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|
Term
warm-up special considerations |
|
Definition
speed and control, range of motion, sequence, spinal issues, intensity and impact |
|
|
Term
2 common warm-up methods; when prep stretches appropriate |
|
Definition
-movement rehearsal
-limbering movements
-based on the needs of the participants and activity and enviornment; intense, longer-held stretches should be post workout not warm-up |
|
|
Term
warm-up definition, purpose, duration |
|
Definition
prep. period for a specific workout; should increase core temp and prepare muscles and joints for following movements; prepare body for vigorous exercise and may reduce risk of injury typical duration 8-12 min; varies depending on exercise type and class design (cardio- demarcation may not be clear) |
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|
Term
AFAA recommends that every group ex class include |
|
Definition
pre-class announcements
warm-up/activity prep period
body of workout (cardio, strength, flexibility)
post-exercise relaxation/stretching/cool-down |
|
|
Term
10 basic postures and 1 alignment cue for each |
|
Definition
-standing alignment- feet positioned comfortable shoulder width
-squats/lunges- toes/knees in same direction
-bent-over alignment- flexing at hips or spine
-seated alignment- spine in neutral, upper body weight on sitting bones
-supine- neutral spine by engaging abs and keeping pelvis neutral
-prone- face down looking down/turned to side
-side-lying- stack hips and shoulders to maintain square alignment
-kneeling alignment- full kneeling w/two knees, upright torso; or w/one knee w/other leg in 90 degree angle to support it
-hands or elbows and knees alignment- hands/elbows directly beneath shoulders
-alignment while moving- maintaining all above mentioned points as they apply to the execution of an exercise and body movement |
|
|
Term
14 exercises not recommended by AFAA for group ex setting and appropriate modification |
|
Definition
-sustained unsupported foward spinal flexion; squat w/hands on knees
-sustained unsupported lateral spinal flexion; one hand on thigh/waist
-repetitive/weighted deep knee bends; squats w/hands on thighs
-bouncing/ballistic toe touches; one leg in front, bend at waist
-rapid head circles; head side-to-side
-full plough; hug back of knees
-full cobra; rest on elbows
-hurdler's stretch; back leg in indian style
-windmills; hand to knees
-supine double straight leg lifts w/o spinal stabilization; lift one leg, other leg bent
-prone combo double leg and arm lifts; left opposite arm and leg
-painful forced splits; rest on hands, not elbows
-weight-bearing pivots on unforgiving surfaces; step forward
-plyometric moves from elevated surface; on flat ground
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|
|
Term
|
Definition
What is the purpose of this exercise?
Are you doing it effectively?
Does the exercise create safety concerns?
Can you maintain proper form and alignment for the duration of the exercise?
For whom is the exercise appropriate or inappropriate? |
|
|
Term
Instructors should evaluate an exercise from which two viewpoints? |
|
Definition
effectiveness and potential risk |
|
|
Term
according to AFAA, a gx instructor should generally teach at what level? |
|
Definition
|
|
Term
appropriate exercise attire that AFAA recommends |
|
Definition
fabrics that breathe, comfortable clothing that doesn't hinder movement, shoes w/proper design, support and cushioning |
|
|
Term
hydration/rehydration, AFAA recommends: |
|
Definition
hydrate before, during and after; 8-12 oz before exercise |
|
|
Term
6 AFAA recommendations to avoid overtraining |
|
Definition
1. vary class type and intensity to alter localized stresses
2. limit number of high-impact/advanced classes (8-12 wk/2 day)
3. always perform adequate warm-up/cool-down
4. limit amount of active demonstrations by verbal cueing and use of assistants
5. decrease teaching schedule as needed, when medical conditions or burnout arise
6. be aware of and correct muscle imbalances |
|
|
Term
6 symptoms of overtraining |
|
Definition
fatigue
anemia
amennorhea
overuse/stress-related injuries
increased RHR
slower recovery of HR
|
|
|
Term
What should an instructor know abou the effects of drugs and/or medications on exercise response? |
|
Definition
Be aware that certain perscription (as well as on-perscription medications) may elicit side effects during exercise similar to "exercise danger signs". Some may alter HR response. People on medications should consult physician about possible side affects before beginning program |
|
|
Term
5 signs that would require modification or cessation of exercise |
|
Definition
labored breathing
excessive HR elevation
evidence of strain/holding breath/unusual redness
musculoskeletal pain
lack of proper body control |
|
|
Term
10 exercise danger signs (participant should stop and instructor should assess the need for emergency response) |
|
Definition
nausea/vomiting
dizziness/lightheadedness/unusual fatigue
tightness/pain in chest, neck, arms, jaw, or other area connoting potential cardiac problem
loss of muscle control/staggering
severe breathlessness (gasping) w/inabiltiy to recover
allergic reactions
blurred vision
acute illness
mental confusion
cyanosisn (bluish coloring of skin) |
|
|
Term
|
Definition
do not require medical clearance in most instances before participating in moderate to vigorous exercise
CVD of 1 or less |
|
|
Term
moderate-risk participants |
|
Definition
medical exam and clearance before participating in vigorous exercise; defined as people w/an atheosclerotic cardiovascular disease risk factor of 2 or above but with symptoms |
|
|
Term
|
Definition
medical exams, medical clearance, and exercise testing before participating in moderate to vigorous exercise. People of any age with one or more of the major cardiovascular, pulmonary, or metabolic diseases |
|
|
Term
|
Definition
physical activity readiness questionnaire- required by ACSM as the minimal standard for use by entry-level participants in a moderate-intensity exercise program |
|
|
Term
professional responsibilities |
|
Definition
personal liability coverage
training and certification
CPR/AED and first-aid training
facilitate pre-exercise participation screening
medical clearance and pre-exercise testing
enviornmental monitoring
emergency response plan |
|
|
Term
what does BMI stand for/what constitutes an individual to be obese |
|
Definition
body mass index; BMI of above 30 |
|
|
Term
cardiorespiratory frequency |
|
Definition
3-5 days per week (promote/maintain health)
5 days moderate/3 days vigorous or a combo 4-5 days along with regular daily activities of living |
|
|
Term
|
Definition
HRmax 64-94%
HRR 40-80%
RPE 6-20 scale
12-14 (moderate to somewhat hard)
15-16 (hard)
or 10-pt 4-6 mod 7-8 vig
|
|
|
Term
|
Definition
20-60 min of continuous or intermittent (10-min bouts accumulated throughout the day) aerbic activity promote/maintain health- 30 min moderate intensity or 20-25 vigorous |
|
|
Term
|
Definition
any activity that is vigorous, rhythmic, and utilizes the large muscle groups |
|
|
Term
|
Definition
minimum of 2-3 non-consecutive dpwk for each major muscle group (arms, shoulders, chest, abs, back, hips, legs), vary exercise selection regularly for max results
new- begin w/ one set of seperate exercises targeting each major muscle group and add only after adaptation to exercise program occurs
|
|
|
Term
muscular intensity/volume |
|
Definition
to the point of muscular fatigue while maintaining proper form; typically 8-25 reps 1-4 sets, depending on if focus is strength or endurance |
|
|
Term
|
Definition
20-60 minutes (depends on training protocol) |
|
|
Term
|
Definition
any activity that creates overload to the musculoskeletal system in the form of external gravitational or isometric resistance; multi-joint exercises that invovle more than one muscle group are recommended to enhance the functional carryover |
|
|
Term
|
Definition
minimum of 2-3 days (ideally 5-7)pwk for each major muscle and tendon group w/special attention to those groups and body segments w/reduced range of motion |
|
|
Term
flexibility intensity/volume |
|
Definition
to the end of range of motion, to the point of tightness without discomfort performing 1-4 reps |
|
|
Term
|
Definition
15-60 secs (per static stretch) the amount of time spend depends on focus and goals of class may vary from 5-10 min to 60 min stretch class |
|
|
Term
|
Definition
focuses on elongating muscles and moving joints through full range of motion |
|
|
Term
What other organization's training recommendations does AFAA support? |
|
Definition
American College of Sports Medicine |
|
|
Term
skill-related components of physical fitness |
|
Definition
agility, balance, coordination, power, reaction time, speed |
|
|
Term
health-related components of physical fitness |
|
Definition
cardiorespiratory fitness, muscular strength and endurance, flexibility, body composition |
|
|
Term
principle of overtraining |
|
Definition
body needs time to recover and the musculoskeletal system needs time to rebuild from stress of vigorous exercise; when not allowed sufficient recovery, overtraining can occur (also when volume/intensity too high or too rapidly increased) |
|
|
Term
|
Definition
if one's training workload is discontinued or decreased, detraining in performance will occur. Cardio generally decreases 2-3 weeks, muscular generally 2-3 months |
|
|
Term
SAID
(specificity of training principle) |
|
Definition
Specific Adaptation to Imposed Demands
The body will adapt to the types of stress put on it; so in order to improve in a particular area the precise movement pattern should be rehearsed; challenge to physiological system muse also be specific to activity |
|
|
Term
|
Definition
For continued improvements, an exercise program should provide gradual increases or progressions in frequency, intensity, time and/or type of exercise. Includes systematic change in overload overtime, designed to maximize fitness gains while keeping the risk of over-training and related injuries low |
|
|
Term
|
Definition
to improve, the relevant body system must be overloaded beyond its normal level of present capacity . When the body is stressed in this manner it then responds by adapting so its capacity increases |
|
|
Term
How will one FITT variable affect another? Give an example. |
|
Definition
Increase in intensity results in decrease in duration; runner may find that they cannot perform for the same duration when cycling as when running because they are using a different muscle |
|
|
Term
|
Definition
frequency
intensity
time
type |
|
|
Term
4 steps in recognizing an emergency |
|
Definition
survey
assessment
prioritization
implementation |
|
|
Term
first-aid for a musculoskeletal injury |
|
Definition
rest
ice
compression
elevation |
|
|
Term
4 things that may contribute to heat injuries, cardiovascular conditions, or exercise-induced conditions as they relate to participation in physical activity |
|
Definition
not hydrating
not warming up
not dressing appropriately to exercise
not using sunscreen on hot days while exercising |
|
|
Term
|
Definition
wear cushioned shoes
run on springier/softer surfaces
stretch |
|
|
Term
|
Definition
good posture
maintain flexibility
have good physical fitness |
|
|
Term
|
Definition
avoid shouting/talking loudly
develop good breathing habits
warm up your voice
|
|
|
Term
muscle strain vs muscle sprain |
|
Definition
sprain- tearing or overstretching of a ligament
strain- tearing or overstretching of a muscle |
|
|
Term
achilles tendonitis occurs |
|
Definition
the back of the heel bone |
|
|
Term
|
Definition
|
|
Term
|
Definition
acute- sudden onset, characterized by severity, sharpness, brief duration
chronic- persist for a long period of time |
|
|
Term
|
Definition
inorganic compounds that assist processes, such as regulating activity of many enzymes and maintaining acid-base balance and are structural constituents of body tissue |
|
|
Term
fat soluble vs water-soluble vitamins |
|
Definition
fat- can be stored in liver, mega dosing may lead to toxic levels
water- not able to be stored; kidneys secrete excess intake (toxicity with mega dosing of C and B6) |
|
|
Term
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Definition
non-caloric organic compounds needed in small quantities to assist in functions such as growth, sustenance and repair |
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Term
different types of carbs w/ examples |
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Definition
simple sugars- sucrose (sugar) lactose (in milk) fructose (fruit)
complex- grains, veggies, legumes |
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Definition
water, carbs, protein, fat, vitamins, minerals |
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why ballistic movements can be dangerous |
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Definition
can cause stress on the joints if the body isnt properly warmed up or conditioned for that type of movement; can cause hypertension |
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Term
stretch reflex/purpose/when it occurs |
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Definition
a muscle contraction in response to stretching within a muscle; maintains a constant length |
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Term
3 postural deviations of the back |
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Definition
scoliosis
kyphosis
lordosis |
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Term
benefits of increased muscular flexibility |
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Definition
may decrease risk of potential injury and may increase physical performance |
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Term
increased muscular strength benefits |
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Definition
improved ability to perform everyday activities, increased metabolism, stronger bones, decreased risk of injury, improved posture, symmtery, athletic performance |
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benefits of weight-bearing activities |
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Definition
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Term
fast twitch vs slow twitch |
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Definition
FT- quick, high-intensity, easy fatigue
ST- prolonged, submaximal aerobics; slow to fatigue |
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Term
3 muscle contractions used in gx setting |
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Definition
concentric, eccentric, isometric |
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Definition
tension increases, muscle length remains the same |
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Definition
muscle shortens as positive work is done against gravity |
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Definition
muscle lengthens while contracting, developing tension when the muscle opposes gravity |
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Definition
the tension remains constant as the muscle shortens and lengthens |
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Term
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Definition
the tension developed by a muscle while shortening at a constant speed is maximal over the full range of motion |
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Definition
help prevent undesired or unnecessary motions |
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Definition
help to perform the same task |
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Definition
directly responsible for a particular action |
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Definition
acts in opposition to the action produced by prime movers |
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prime mover; directly responsible for a particular action |
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Definition
the extremity descrbes a 360 degree angle |
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Definition
movement toward the midline of the body |
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Definition
movement away from the midline of the body |
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Definition
motion of increasing the angle between two bones; straightening of a muscle previously bent in flexion |
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Term
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Definition
bending of a joint between two bones that decreases the angle between |
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Definition
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toward body's midline/away from body's midline |
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lying face up/lying face down |
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above or upper half of body/below or lower half of body |
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affects one side/affects both sides equally |
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Definition
white, semi-opaque fibrous connective tissue; cushions and prevents wear and tear on the articular surfaces |
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Term
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Definition
band of dense fibrous tissue forming the termination of a muscle and attachng muscle to bone with a minimum of elasticity |
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Term
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Definition
bands of sheet-like fibrous tissue that connect bone to bone and reinforce units from disclocation; they are nonelastic and have a limited range of motion |
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Definition
the point at which two or more bones meet or articulate and where movement occurs |
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hamstring group; biceps femoris, semitendinosus and semimembranosus |
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