Amazon.com Product Description
Improve your physical conditioning without putting undue stress on your joints with the Star Trac V-Pulse 3210 vibration platform. The V-Pulse employs a technique called vibration training, with a platform that oscillates in several directions while you stand on the machine. As the machine moves, your body’s core adjusts to the movements, helping activate your un-exercised muscles, boost your balance, and improve your physical health. What makes vibration training so effective? Many researchers believe that full-body vibration builds muscle mass and bone density, loosens and massages sore muscles, improves circulation, and can even decrease chronic joint pain. Plus, vibration training requires virtually no effort from your joints, so people with creaky knees or rheumatoid arthritis can build strength without compromising their long-term health.