You'll LOVE this one....I started working out cuz I ran up some stairs, got to the top, stopped, and my butt kept moving!!!!!! Things were going south FAST, only weighed in at 102lbs, but had 20%BF. Loose arms, ect...Was thirty-nine. Now, I look great, better than most of the 20 yr old girls at the gym and I'm strong, and I love the iron!