A back spasm involves a sudden, involuntary muscle contraction that can be set off by something as routine as lifting a bag or sitting for too long. Muscle fatigue, dehydration, and nerve irritation ...

It seems like Kristaps Porzingis escaped any major injuries after leaving with “lower back soreness” in the second quarter of the Golden State Warriors’ 115-101 loss to the Detroit Pistons. In the ...

DETROIT -- Golden State Warriors center Kristaps Porzingis left Friday night's road loss in Detroit with lower back spasms and said postgame he will "probably" miss Saturday night's reunion game in ...

Richardson has been ruled out for Saturday's game against the Timberwolves due to lower-back spasms. Richardson will miss the front end of the Magic's back-to-back set and look to return for Sunday's ...

Glasnow left Wednesday’s game after one inning with lower back pain, an issue he says he has had at “random” times since high school. The Dodgers are optimistic he will not need to go on the injured ...

ORLANDO, Fla. (AP) — Rory McIlroy withdrew from the third round of the Arnold Palmer Invitational on Saturday when he felt muscle spasms in his back that were not going away. The spasms were not ...