Firstly I am no expert or nutritionist but I have been training for 10+ years and when I started I took some advice from the guy that owned the gym where I first started training. He was a competing pro body builder and new his stuff from the diet all the way to substances ( if you choose that route ). He first said a massive part is genetics. Take a look at your parents and grandparents and this will give you a little insight on the goals you may or may not achieve. Diet is just as important as the training itself but you don't want to over complicate this with facts and figures because "conditioning" seems to have replaced "bodybuilding" these days creating products and bull**** leading us to believe it all works. He said there are few rules to follow. Training wise always use full range of motion and rep out to failure, its only the last few reps that really do the damage. Never neglect to train your legs as this stimulates the growth for the rest of your body. Vary the exercise because you will become stronger at what you do all the time but weaker at the things you don't. Diet wise I would forget all the rocket science and just keep it clean. 6 meals per day consumed every 3 hours ( supplements are ok but not as good as food ). 1.5 grams of protein per kg of body weight per day if your looking to pack on some muscle. As for the cardio debate yes if you need to trim up but always start with 10 mins or so to warm the tendons purely as a safety aspect. If your going to do a diet that strips a lot of food out then up the protein intake or you will lose size. Remember we are all different. Ive trained with guys that ate crap and grew in front of my eyes in the gym. One last tip and the best one of all is rest when your not training and plenty of it.
I'd ignore everything this guy just said.....
6 meals a day?
Train to failure?
Only last reps count?
Clean eating?
Vary exercise?
So much wrong with this.