Hi African Violet!I am also starting a 21 day challenge, you may have noticed in the forum. 21 days of exercise and every second day you add weights. I will also be paying attention to inches loss instead of weight. Maybe we could help each other get thought our 21 day challenges. I will be starting tomorrow! Wish me luck!! By the way, what does your 21 days entale? Maybe I could combine some of yours into mine. And when do you start? Talk to ya later.