well i lost 5 puods since shcool let out, and i haven't really changed my diet at all, other than not eating the shcool lunches everyday and i switched to fat free milk (which i like better anywya) so i think cutting down (or out) on the fast food and junkie stuff really does work. also i go to the pool alot, i don't swim laps or anything, i just go to the public swims with my friends, but i try to stay in water i can't touch most of the time so i have to tread water