Содержание
Слайд 2Physical exercise is good for our body.
When you do physical exercise muscles
Physical exercise is good for our body.
When you do physical exercise muscles
need more nutrients. Blood brings these nutrients.
Regular physical work makes muscle fibers grow bigger. Human becomes stronger.
Regular physical work makes muscle fibers grow bigger. Human becomes stronger.
Слайд 3Muscles need systematic training.
Lack of physical training brings to a hypodynamia. Hypodynamia -
Muscles need systematic training.
Lack of physical training brings to a hypodynamia. Hypodynamia -
decrease in strength or power.
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