Discuss why muscle soreness and stiffness occur and explain how to prevent and relieve pain
What will be an ideal response?
Individuals who begin an exercise program or participate after a long layoff from exercise often develop muscle soreness and stiffness. The acute soreness that sets in during the first few hours after exercise is thought to be related to general fatigue of the exercised muscles. Delayed muscle soreness that appears several hours after exercise (usually about 12 hours later) and lasts 2 to 4 days may be related to actual micro-tears in muscle tissue, muscle spasms that increase fluid retention (stimulating the pain nerve endings), and overstretching or tearing of connective tissue in and around muscles and joints. Mild stretching before and adequate stretching after exercise help to prevent soreness and stiffness. Gradually progressing into an exercise program is important, too. A person should not attempt to do too much too quickly. To relieve pain, mild stretching, low-intensity exercise to stimulate blood flow, and a warm bath are recommended.
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