Position 2: Wide-stance lunge with external hip rotation and side bend Shift your left leg out to the left about 4 to 6 inches to widen your stance. Keep your left toes pointed forward and knee in ...

Incorporating frontal plane exercises, such as the side lunge ... or mobility to step wide to the side or bend your knee all ...

How? Kirsch is known for his 32-minute express workout: a low-impact, body-sculpting exercise that includes wide stance squats, reverse lunges, a variety of plank exercises and more.