The arms account for approximately 40% of the running movement but few runners or athletes work on perfecting the running arm swing. By improving the running arm swing, you can actually run faster and more efficient. The running arm swing trainer is simple technology that will help runners or athletes create the perfect running arm swing. It can be placed on the arms in seconds to deliver immediate results to running faster and longer. This is an excellent tool for speed training, marathon training, sprinters, distance runners, middle distance runners or any running sport.
Features and Benefits:
© 2014 Patent Pending