No doubt, FitSugar readers are strong! Lucky 17 and Spectra both spent a few months lifting, pushing, and pulling inventory. "I spent the whole day pushing 1,000-lb. pallets around with a hand truck, climbing shelves to get merchandise, and lifting/stacking boxes. I didn't have to exercise outside of work, and I lost about 10 lbs. during that Summer. It was insane," says Spectra.