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Which is not a type of stressor, as identified in the unit presentation? Psychological
Worry and fear are examples of: emotional stressors
________________ is being able to use your muscles over and over again without getting tired.
muscular endurance
_________________ is being able to produce a lot of force with one strong movement.
muscular strength
Which exercise is not an example of a resistance exercise? curl ups
Specific types of exercise improve specific parts of fitness is the principle of: specificity
______________ exercise methods can help you build strength, tone your muscles, and speed up
your metabolism. isotonic
, __________ exercises are tightening (contractions) of a specific muscle or group of muscles.
isometric
Muscular improvement requires an application of the __________ principle overload
Which is not a reason for why strength training is important increased fatigue
_____________ exercise is a type of strength training in which specialized machines, or
dynamometers, maintain a constant speed of movement isokenetic
After a few weeks of training, muscles get bigger, this process is called _____________.
hypertrophy
The combination of fat and lean tissue, including muscles, bones, skin, and body organs such as
the heart, liver, kidneys and lungs is called: body composition
The American College of Sport Medicine recommends a minimum of _____ minutes of exercise
each week. 250