Deadlifts are a great exercise to build a sexy round butt and sexy legs. Try this workout: Grab a barbell (around 20lbs is a good starting point for most women).br Fitness Model is showing you how to do deadlifts to get a round butt and hamstring muscles. Shes doing them with .br Fitness Model Stephanie Marie is doing her barbell deadlift workout using the Squat Sponge I-Belt () to support her back. Deadlifts are .br We all used to do a lot of squats and deadlifts with a bar or dumbbells as main exercises for building our glutes. But its very good to try something different once .