pulls were the second most common complaint, with shin splints coming in fourth.Why are they so common? Anyone who runs on hard surfaces, trains in worn-out shoes, rapidly racks up mileage or neglects stretching and strengthening the lower leg is at risk
is the inflammation of a bursa sac, a fluid-filled cushion between bones and overlying muscles and tendons. This particular sac sits right where the Achilles attaches to the heel bone. Tight calf muscles, consistently running on hard surfaces and jumps in mileage can
