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24 Cards in this Set
- Front
- Back
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purpose of sretching
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to slowly increase heart rate, increase muscle temperature and prepare body for acitivity. so you dont injure yourself
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stretching guidelines
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1. warm up first
2. use static stretches 3. go to point of mild discomfort and hold for 30 seconds 4. 3-4 times a week 5. strech major muscle groups 6. end session w/ stretching **start slow to losen up muscle, jog on tredmil a little first |
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FIT
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frequency, intensity, time
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RICE
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rest, ice, compression, elevation
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what is metabolism?
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how your body burns fuel. conversion of chemcial energy to mechanical energy.
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types of aerobic exersize
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large muscle... swimming, joggin, walking, running cycling, cross country skiing.
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4 variables of aerobics
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mode, intensity, duration, frequency
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testing methods
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1 rep maximum,
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breathing technique
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breath out when you exert force.
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3 types of muscles
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1.smooth
2. cardiac 3. skeletal |
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smooth
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involuntary
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cardiac
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heart
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skeletal
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responsible for all movement
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most common american complaint
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lower back pain
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bones in the back
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33 back vertabre, 24 move, 9 fused.
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causes of back pain
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low flexability, more weight, posture, old age.
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ergogneci aids
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people to for a recieved benefit. used for enhancement or improvement of physical preformance
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most common erogneic aid
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caffene
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types of ergogenic aids
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caffene, steriods,
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positive responses to stress
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massage, exersize, breathing
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negative responses to stress
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eat, sleep to aviod, drugs/alcohol, shopping, driving
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hypokinetic disease
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caused by a lack of physical activity
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types of hypokinetic diseases
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hypertension, obesity, heart disease, high blood pressure, cancer
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how can you prevent hypokinetic disease
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exercize, good diet, dont smoke, reduce stress.
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