P90X Insanity Hybrid With FREE Downloadable Workout Sheets & Schedule

What is a P90X Insanity Hybrid? P90X or Insanity? Which workout should you do? Which one is your favorite? Why not do a P90X Insanity hybrid workout?  With this combo workout you get the best of both workouts by doing them both at the same time. Well that is probably a silly […]