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5 questions
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- 1. Multiple-choice1 minute1 pt
Which of the following changes are induced by muscular endurance training?
Increase in muscle fiber size
Increase in muscle fiber number
Increase in oxidative capacity
Increase in muscle strength
- 2. Multiple-choice30 seconds1 pt
The rapid and largely changes in muscle strength at the first 2 weeks of strength training is contribute by _____.
neural factors
muscle hypertrophy
muscle atrophy
muscle hyperplasia
- 3. Multiple-choice1 minute1 pt
Which of the following facts is TRUE about atrophy?
Initial atrophy after 7 days prolonged bed rest
Due to increase protein synthesis
Can be reversed by flexibility training
Loss of muscle mass and strength
- 4. Multiple-choice45 seconds1 pt
What does endurance training does?
Increase myoglobin
Reduce mitochondrial enzymes
reduce glycogen stores
Increase lactate
- 5. Multiple-choice1 minute1 pt
Which of the following TRUE about muscle action and muscle length changes?
Concentric, Decrease muscle length
Eccentric, Decrease muscle length
Concentric, Increase muscle length
Eccentric, No changes in muscle length
