The periosteum is the membrane lining the bone that is probably injured.
Answer:
Aerobic exercises such has running, playing soccer etc.
Explanation:
Arabic exercises help the heart.
Some environmental risk can be an unbalanced surface of where you're doing the exercise, what's actually occurring around you like if you are exercising where cars or dangers are ,chemicals
Answer:I can’t see the picture it’s blurry
Explanation:
