Health, 12.08.2020 05:01 granthazenp5e9mj
Which statements regarding physical activity are true?
When a person is engaging in physical activity, muscles contract in different groups.
When a person is engaging in physical activity, the nervous system and muscular
system work together to contract muscles.
When a person is engaging in physical activity, only type 2A muscle fibers are used,
When a person is engaging in physical activity, all muscle groups are stressed to the
same extent.
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Answers: 2
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Which statements regarding physical activity are true?
When a person is engaging in physical activi...
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