My DD used my Beachbody videos - P90X, P90X3, & Insanity. She customized and did doubles from Spring Break to I-Day, plus did running every other day (she ran very little mileage - 1-3 miles each time) and a stretching session before bed. She did Ab Ripper every day and was like Adam, a hotshot and put her hands over her head the entire time. She was in excellent shape for all things BCT/PFT/AFT. My videos are old and are skipping/freezing, and we only have 1 laptop that you can insert a disc. I'm toying with buying the streaming, unlimited for about $100/year, but there are plenty of free workouts online, including for you parents! I am going to do some of the Richard Simmon's Sweating to the Oldies that are on youtube now!