They should be concerned about his integument system. Skeletal would be bones respiratory would be breathing muscular would be muscle soreness.
A boxer's ability to sense the position of his arm and hand before planning a punch is dependent on the sense of <span>proprioception.</span><span>
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Answer:
The consumption of calories is much more than the spending of calories. Numerous factors which lead to obesity are genetics, eating routine, less exercise, endocrine factor, as well as stress