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 if you ...
Confession: The last time I attempted the highly popular workout video Insanity, I was motivated less by a desire to get in shape than by the unhealthy mix of tequila, triple sec, and lime. After ...