I have never done a Cathe video (mostly because I don't do step), but I read so many rave reviews about her strength videos- I am now addicted to this forum! I was wondering what strength tape you guys recommend for someone who is an avid exerciser, but would like to tone an already big rear and gain some muscle up top to balance out that offending derriere? My workouts presently consist of 4 days cardio (running 3, spinning 1) one-hour session with a personal trainer(total body) and two other strength days. I haven't quite figured out what to do on those days- upper one, lower another? The MIS tape sounds great, but I was wondering about the PS tapes. What do you suggest? Also, what size weights do you all have?