Three at home video workout series have exploded in popularity the last several years. Persuasive commercials for P90X, Insanity, and Rushfit bombard TV viewers of the OCS candidate demographic. Many candidates have used these programs before OCS to varying degrees of success, but have you ever seen an academic comparison of these programs and their claims? Now we have one, thanks to Fabio Comana, M.A., … Continue reading P90X, Insanity, Rushfit: TV Workouts for OCS?