In the Gym
#1. never weight train longer than 1.5 hours at a stretch.
#2. never train more than 2 days in a row, ever.
#3. never train more than 4-5 days a week, ever.
#4. thou must goeth ass to the floor when doing squats
#5. a set isn't a good working set unless you go to complete failure or beyond by doing forced reps, and drop sets.
#6. always eat a post-workout meal containing either dextrose or sugar (approx 1g per kg of LBM) and 2 scoops of whey protein within 45 minutes of last set of workout, if doing cardio... the second you step off the treadmill.
#7. cardio must be done after weightlifting or in the morning before breakfast and never under 25 min or ever ever over 60 min.
Out of the Gym
#1. eat frequently, a little protein in every meal
#2. no smoking no drinking (maybe a couple beers or some wine in a months time, but no more.)
#3. do not eat a meal both high and sugar/carbs and high in fat, unless it is whole foods and clean (or a cheat meal)
#4. eat 1g per lb of bodywieght in protein and 2.5-3.5g of carbs (complex) per lb of bodyweight if bulking, .5-1g per lb if cutting.
#5. try to get 8 hours sleep a night.
that's mine off the top of my head.