Dancers will do just about anything to increase their odds of staying injury-free. And there are plenty of products out there claiming that they can help you do just that. But which actually work?

We asked for recommendations from four experts: Martt Lawrence, who teaches Pilates to dancers in San Francisco; Lisa-Marie Lewis, who teaches yoga at The Ailey Extension in New York City; physical therapist Alexis Sams, who treats dancers at her clinic in Phoenix; and stretch training coach Vicente Hernandez, who teaches at The School of Pennsylvania Ballet.