I am 16 and will be 17 in January of 2010. I would like to gain muscle and gain better definition in my upper body. I don't want to use any type of pill or protein bar or anything like that. I would like to know the best exercises to do ( With a dumbbell ) to help me. If using terms like flies or something of the sort, please describe because Idk the different terms for the exercises. Thank you

I am 16 and will be 17 in January of 2010. I would like to gain muscle and gain better definition in my upper body. I don't want to use any type of pill or protein bar or anything like that. I would like to know the best exercises to do ( With a dumbbell ) to help me. If using terms like flies or something of the sort, please describe because Idk the different terms for the exercises. Thank you

I am a guy and aged 16. I have just bought a pair of dumbbell and wish to tone up my arms and upper body. My arms and chest are saggy, so i wish to use a dumbbell to tone them up. How many times should i do in a week to see improvement and what are the ways to use the dumbbell correctly. My aim is to tone up my arms and chest in a month, can that be possible?

I know plenty of leg dumbbell exercises but I would like to learn some upper body workouts for a person that is a little skinny.