Thu 18/Dec/2014

   Thu 18/Dec/2014

   Arm Action Importance to Improve Running Performance and Speed

   Running is likely about keeping one foot in front of the other foot. But if you are not having the proper running form , then you will probably ends up with strains and injuries that could keep you out of running. To avoid these running-form mistakes, using the right set of running equipment next time you will certainly improves your running form and proper arm swing action to run faster and longer especially if you're training for marathon, and distance running.
http://www.byrdband.com/arm-action-importance-to-improve-running-performance-and-speed