I'm trying to do 45-60 minutes in the gym 4 times a week, I do 15-20 minutes on each of the following, the bike, cross trainer and brisk walk on treadmill. Some weeks I substitute the gym for aerobics or zumba if I fancy a change. I also do a bit of resistance weights maybe twice a week. I'm on weight watchers and have been sticking to the daily points etc but last week I lost no weight?? Felt really disheartened after all my hard work, I only use about 10 of my weekly points, am thinking it may be worth using more of my weekly allowance each day for things like a larger portion size for dinner? Any experience with this anyone? X