TRY a 15-minute rowing routine: Start with a 5-minute warm-up, rowing at a slow, consistent pace. Then move up to a moderate ...

Matt Kaeberlein, a longevity researcher, started TRT in his 50s. He said stigma and lack of information can make the process confusing.

After 30, your body naturally begins to lose muscle mass—but the right gym routine can slow that process dramatically and ...

COLUMBUS, OH — Michigan basketball made the three-hour bus trip south from Ann Arbor on Saturday, Feb. 7 and arrived at its downtown hotel shortly before evening. Shortly after, staffers and players ...

There are no official numbers for the optimal levels of testosterone, but certain medical laboratories use the following reference values for typical total serum testosterone, measured in nanograms ...

This story is adapted from Life Kit's Guide to Building Strength, a five-day email series. Sign up for the special newsletter here. There are innumerable ways to shape a workout routine for building ...