You don't get a high, tight butt by sitting on it — just ask certified fitness trainer Amanda Lee ( @amandaeliselee), whose butt has amassed more than 1.5 million Instagram followers.
A photo posted by Amanda Lee (@amandaeliselee) onAug 26, 2015 at 11:39am PDT
The 29-year-old didn't always have such a shapely figure: She started working out to sculpt the 98-pound frame that plagued her during high school. "There's nothing wrong with being skinny, but I was really self-conscious about it — I didn't have my first boyfriend until I was 21," says the Sarah Lawrence grad, who now works as a certified personal trainer and Pilates instructor. "Working out completely changed my life and confidence