The Best Exercises for a hard, rounded butt. Do 3 times a week with 30-60 seconds rest in between the sets. Repeat twice. Click image to watch video. ‪ #‎fitness‬ ‪ #‎exercise‬ ‪ #‎workout‬ ‪ #‎butt‬ ‪ #‎glutes‬ ‪ #‎weightloss‬ ‪ #‎health‬