How long should I be spending in the gym per session? I have read an hour max. but I cannot finish within an hour and I am usually there 90 minutes. My warm-up alone for the squat takes a good 10-15 minutes as I start with 10 reps with just the bar and then add 22lbs/10kg and reduce the reps until I get to my work set and then do 5x5. I also need 4-5 minutes rest between each set for the squat. I do the same warm-up for each exercise (all compounds) I do but with different weight adjustments.
Any opinions would be appreciated. Any info required to answer the question, just ask.