Exercising is good for you, but sometimes you can injure yourself when you play sports or exercise. Accidents, poor training practices or improper gear can cause them. Some people get hurt because they are not in shape. Not warming up or stretching enough can also lead to injuries.

If you get hurt, stop playing. Continuing to play or exercise can cause more harm. Treatment often begins with the RICE (Rest, Ice, Compression and Elevation) method to relieve pain, reduce swelling and speed healing. Other possible treatments include pain relievers, keeping the injured area from moving, rehabilitation and sometimes surgery. If your pain progressively increases with activity and causes swelling, limping, or loss of range of motion, you need to see a doctor as soon as possible.

What kinds of pain should you be on the lookout for? Any injury that results in swelling, numbness, intense pain or tenderness, stiffness, or loss of flexibility should be taken seriously.