Err...
I am 15 years old, 5'11 (close to 6'0), slightly under 120 pounds, and I am looking to get some muscle.
I have close to no fat and muscle currently and I do:
20 reps of sit ups, 1 minute breaks in between where I drink 1/3 cup of water 3 times.
20 reps of curling 10 pound dumbbells, with the same as above 3 times.
and 7 reps of lifting the dumbbells like this: 1 to the side, 1 straight in front and switching it up and same as above 3 times.
I also spend 30 minutes of one of the cardio things where you sway your legs back and forth.
I can't really do anything about the food I eat because I just eat whatever my parents make.
Usually like Cocoa Puffs for breakfast if I don't sleep until noon, ham + condonims sandwich for lunch, and like chicken or something like that for dinner.
I do this before lunch, before dinner, and before I go to sleep.
ISO and thanks.