When lifting weights, a good rule is resting for 48 hours of recovery time per muscle group, fitness experts say.

Back then it was all about warm-ups and cool-downs, and telling them to eat better and get off the hooch.” His evolution ...

i.e., the "ab ripper." Banawa, who started his daily routine in 2010, lost about 25 pounds doing P90X — and losing his old eating and drinking ways. "Once you get into it, you realize that in ...

The exercise program promised shredded abs and bulging… If you ever turned on the TV in the 2000s after midnight, you might have seen an informercial for P90X.