Spieth is making his first start since August at the FedEx St. Jude Championship after undergoing surgery on his left wrist to repair ... 77 in the Official World Golf Ranking.

Spieth is making his first start since August at the FedEx St. Jude Championship after undergoing surgery on his left wrist to repair a ruptured tendon ... and tumbling to No. 77 in the Official World ...

In fact, we all supinate and pronate during every stride. Supination is when the foot rolls outward, and pronation when it rolls inward. These natural parts of the gait cycle may only become a ...

Rotate your wrist to turn the palm down, then reverse the motion to return to the starting position. Performing three sets of 10 repetitions on each side will significantly improve pronation strength.