HELP!, ive been doing aerobics, zuma , boxercise and legs bums and tums, as well as cardio in the gym for 14 months now, at least 10 hours a week, and I haven't lost any weight, and not really toned up a lot either. The last fortnight or so ive been cycling 3 times a week for 2 hours. My gym buddies have all lost weight, and they've been doing exactly the same. I don't eat takeaways, very little bread, loads and loads of fruit and veg, and plenty protein too. I don't know whats going wrong. I put everything into my exercise classes, absoloutely sweating like crazy, and really feel the burn when doing workouts. Please please please can anyone advise me as to where im going wrong. I also have very little control over my bladder since I started exercise.