The Vyper Hands-On: This Vibrating Foam Roller Is Freaking Incredible

It's no secret that foam rollers have been a key part of physical therapy for years. Athletes use them not only to heal from injury, but also to increase flexibility before training and to speed recovery after strenuous exercise. The Vyper is the first foam roller to add vibration to the equation though, and holy… » 8/27/14 11:22am 8/27/14 11:22am

I Wore a Bionic Leg, And I Never Wanted To Take It Off Again

Say you've just had ACL surgery. Or you're recovering from a bad break. Or, worse, you suffer a stroke, or MS, or spinal or neurological damage. Regaining the power to walk is one of the toughest things you can do, and it may be impossible without a crutch, rail, or physical therapist to lean on. The AlterG Bionic… » 7/10/13 3:48pm 7/10/13 3:48pm