Insanity was designed as a 60-day program to get you in tip-top shape through plyometric and HIIT workouts to be completed six times a week. The regimen starts with a 30-minute fitness test ...

Even if you're not a fitness buff, you're probably familiar with personal trainer Shaun T and his intense "Hip-Hop Abs," "Insanity," and "Focus T25" workouts. Now, he's back with a completely new ...

In this era of CrossFitters, SoulCyclists and yogis, as well as barre, Zumba and Insanity devotees, people often focus on one — and only one — fitness format. So what exactly are you getting ...