What is the best way to "firm up" while I lose weight? Since January I've lost 40 lbs. thru proper diet and walking a total of 1 hour per day. I've also been doing 3 sets of bench presses on M-W-F. Would I "firm up" better if I did bench presses every day(maybe 2 sets) or should I stick to M-W-F(3 sets)? I'm 49 years old if that matters, and I want to lose about 20 more lbs. Thanks for any advice.