All You Need Are This $12 Ball and These Videos to Strengthen and Sculpt Your Whole Body

Join Pilates instructor Isa Welly for this 30-minute, full-body Pilates and barre workout, with special attention on your core and glutes. This is a high-intensity, low-impact routine to get you strong.

Equipment needed: 9-inch ball and a pair of lightweight dumbbells

Directions: Follow along to the video.