Plié-toe squats target the thighs, says Kirsch. If excess fat and skin remain a problem after diet and exercise, Kolker suggests liposuction or a thigh lift—but shapewear is definitely a less-invasive option.
Thigh shapewear, $65; vabienlingerie.com. Antichafing skirt/shorts, $48; spanx.com. The skirt acts as a slip, while the shorts eliminate chafing.