Hey, I'm a 22 year old guy and I've been working out on and off for about a year or so. I've got a few questions in terms of building muscle. Question 1. Is it going to sabotage me building muscle if I wait a few hours to eat after weight lifting? For example, if I worked out at 1:30PM and ate a meal 2 or 4 hours later, would I lose the results from my workout? Is there a certain amount of time you should eat after a workout? Question 2. Why are my arms smaller than and not growing as fast as my torso? When I look at myself in the mirror, I notice that my torso seems to grow faster than my arms from working out, and I feel like my arms aren't as big as they should be. I'm currently 146 pounds. How do I get my arms to grow faster? Question 3. Is it possible to gain 5 to 10 pounds in 2 weeks to a month? If so, how do I?