Work the lower body with weights at the barre and traditional strength exercises to help sculpt the lower body. You can use a barbell with plates (recommended) or use dumbbells/kettlebells to add resistance.
Strengthen the core muscles incorporating resistance of a weight plate/dumbbell. The workout begins with bodyweight exercises to tighten the core like a corset then finish with exercises laying on your back utilizing extra resistance. Crunch-free workout.
Make sure to warm up before beginning any of the workout segments. You can use this segment or your favorite way to warm up using dynamic movements, increasing range of motion, and bodyweight movements before beginning a workout.