'Insanity' trainer sobers up with new 'Focus T25' video exercise series

... or modifying an exercise. The rest of the time, I kept up just fine. Like Beachbody's other flagship series, such as P90X, T25 is highly regimented. It's divided into two five-week parts, "Alpha" and "Beta," and a calendar dictates which workouts to ...

http://www.cleveland.com/sports/index.ssf/2013/08/insanity_trainer_sobers_up_wit.html