Just incase needed I'm 5'8'', 160, and 15 years old. I lost about 40 pounds and add muscle, I don't know my actual fat/muscle ratio, not sure how important that is and if I should find out.

My current work out routin on the BowFlex Sport

Monday- Pectorals and Arms
Tuesday- Back, Shoulders, Abs
Wednseday- I play hockey either at a practice or I have a fast skate with some older guys
Thursday- Legs
Friday- Pectorals and Arms
Saturday- Back Shoulders Abs
Sunday- Legs

And I have a hockey game at different times in the week, usually on the weekends. Is this an ok routin?

I also noticed that I eat a lot of carbs in a day and I really want to bring it down. Any low carb foods that are good?

Thanks for the help.