Aches and pains
Even if you’re relatively fit, you will probably experience aching muscles when you begin to run. People usually get sore muscles because:
• they are not used to exercising
• they’ve over exercised
• they’re used to a different type of exercise
Soreness starts because of tiny tears in the muscle fibres. The body’s defence mechanism kicks in, white cells come to the rescue and fluid moves to spaces it normally doesn’t occupy causing swelling. The swelling nudges the nerve endings, causing soreness, partially immobilising them. This swelling and soreness often peaks 48 hours after exercise which is one reason why your muscles hurt more the second day after exercise! Some aches and pains are fairly normal, but if you feel as though you are often in pain consult your doctor or a professional coach.
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