Shaun T. is the mind behind the viral "Insanity" workout. In his new book, "T is for Transformation," Shaun talks about what motivates him to exercise and what he does when his body doesn't need a ...

View post: National Weather Service Reports 6.5 Magnitude Earthquake Striking a Heavily Populated Area and Causing Several Landslides In this article, I’ll break down everything you need to know about ...

Try this total-body workout as one of your strength sessions during any upcoming marathon training block. It features a glute activation warmup (also great before a run!), a strength circuit, and a ...