Episodes
Sit-Ups are Stupid, Crunches are Crap, What Works?
Sit-ups and crunches are not a girl’s (or guy’s best friend). So, what does work? And why are sit-ups and crunches so bad but still so prevalent in fitness classes? Well, first, keep in mind a vast majority of fitness instructors have minimal training before they’re able to lead a group in fitness. In fact, […]