I am soooo pleased with this thread. Alot of you guys that I've seen make great comments on other threads are on this one sayin, 45 min to an hr. That just makes my day. I guess it all depends on your goals. Do you want to be a meat-head, or do you want results. Seems general idea here is 'hit it and quit it' if you want max gains.
I don't talk about me bein a trainer much, cause I don't think that validates my opinion, but in this case it does. All my clients are 45 min sessions. And most of my clients can't after even 12 weeks working with me, could not do "my" 45 min routine.
I kick my ass in 45 min. On arm day, I struggle to open the door to leave. Leg day maybe less time, I can barely get to the door. Unless I'm on, then I don't seem to get tired.
- then go home slam a 1500 calorie protien shake, and take 20 min nap.