Feeling sore after a workout is known as delayed onset muscle soreness (DOMS). Sore muscles after exercise are a result of muscle breakdown during a workout, particularly on the eccentric portion or ...

None of the Nationals' projected late-inning relievers have made their spring debuts yet. Mostly, that's by design as the club slowly builds them up during the first two weeks of camp. One of them, ...

SEATTLE - Seattle Mariners pitcher Hisashi Iwakuma has a strained muscle under his right arm and is expected to miss two to four weeks. Iwakuma was placed on the 15-day disabled list on Friday. He ...

Houston Astros right-hander Lance McCullers Jr. says he will miss opening day for the World Series champions because of a strained muscle in his pitching arm. McCullers, sidelined for the first 4 1/2 ...

Firm sagging arms after 50 with 5 chair moves that hit triceps, shoulders, and upper back better than bicep curls.

ST. LOUIS -- St. Louis Cardinals pitcher Sidney Ponson will miss his next start after he strained a muscle in his right elbow. Ponson, off to a 3-0 start, had to leave Sunday's 9-1 victory over the ...

Royals RHP Kevin Appier will be out four to six weeks with a strained muscle that could be related to his elbow surgery. Appier, the only right-hander in Kansas City's rotation, came out in the second ...

For workers whose jobs involve hours of lifting and repetitive motion, even small innovations can make a big difference in preventing future musculoskeletal disorders. That’s why engineers at The ...

Houston Astros right-hander Lance McCullers Jr. says he will miss opening day for the World Series champions because of a strained muscle in his pitching arm. McCullers, sidelined for the first 4 1/2 ...