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Cards In This Set
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The type of activity that targets specific muscle groups, usually to strengthen them are ____
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Anaerobic exercises
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The optimum heart rate to sustain during exercise is ____ to ____ percent of your maximum heart rate
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70 to 85
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How often something is done is ____
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Frequency
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The type of exercise designed to imporve endurance are _____
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Aerobic evercises
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How long something is done is ___
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Duration
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___ occurs when a muscle contracfts tightly and will not relax
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Muscle cramps
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____ are chemicals used to increase muscle mass without increasing fat
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Steroids
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The weak area in a muscle through which part of another organ, such as the intestiones, may push out is _____
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Hernias
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Injury to tissue under the skin, resulting from a blow to the muscle is a ____
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Bruise
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_____ as a result of prolonged exposure to extreme cold
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Frostbites
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Pooling can cause ____
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Light headedness, and faitining
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Your resting heart rate indicates our level of fitness by __________
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Looking at and comparing your average resting heart rate to the optimum resting heart rate
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Some examples of aerobic exercises are ____
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Walking, jogging, cycling, and swimming
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Some examples of anaerobic exercises are ______
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Lifting weights, baseball, and using a strength-training machine
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Five components of physical fitness
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1. Cardiovascular Endurance
2. Muscular Strength
3. Muscular Endurance
4. Flexibility
5. Body Composition
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