i'm a skinny guy with little to no muscle and i want to gain some muscle.

how many reps and sets should i be doing??

L_Dub wrote:If you're doing it right, 15-20 minutes is all you'll need and/or be able to do.

would that be enough cardio for that day??

How long before I go to bed should I not eat?? For example if I go to bed at 10pm, what's the latest I should be eating??

The site suggests doing HITT twice a week so your body has adequate time to rest. I've recently started doing HIIT, but I have been running for little while now (3 months). I was wondering if I could still do other types of cardio (jump rope, running, etc) in between rest days of HITT. After doing H...

how much is "a piece of fruit??"

also, ive read to avoid sugars (including fruit) and carbs late at night. is having "a piece of fruit" and whole wheat/multi-grain bread ok??

btw, im not tryin to bulk up.

what's some healthy snacks for late nights??

should i c a chiropractor or is there another type of "specialist" for this sort of thing??

I've known this for awhile, but I really noticed it tonight that I have a 5 pack, not a 6 pack. I can see a 3 pack on the left side and only a 2 pack on the right side. What did I do wrong to cause this?

ive always been told to aviod skin on chicken and turkey, but what about the skin on fish?? r they healthy??