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Sport - Muscular

Sport - Muscular System affects

QuestionAnswer
What are additional factors that affect the muscular system? Age & cramp
What happens to muscle mass as you get older? it decreases
What is sarcopenia the loss of muscle mass which begins around the age of 50
What happens when muscles become smaller? they have less power and strength
What is cramp? the sudden involuntary contraction of your muscle
What is the most common cause of cramp? dehydration
Why does dehydration cause cramp? an inadequate supply of blood to the muscles reduces the supply of oxygen and essential minerals
What 2 things can you do to prevent cramp? drink plenty of fluid and stretch to lengthen the muscle fibres and improve muscle flexibility
Created by: samfitter
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