I'm 16, weigh 140 lbs. I'm not fat but I really need to slim down my tummy. Any good cardio exercise which is suitable for me?
I don't really have time to go jogging or cycling. Thanks in advance.
You don't have time to jog or go on the bike and yet you want to lose weight. Rephrase your question to more like "Which exercise are suitable for me to lose weight"