The symptoms of hypoxia start with a shortness of breath on exertion and headache. Cure Lower Back Pain Low back pain is one of the most common problems afflicting humans. Bicycling Overuse Injuries, and Orthotics Many cycling injuries are caused by training errors and equipment problems, but some are due to biomechanics. The use of appropriate shoe gear when cycling cannot be overemphasized. To avoid injury from improper pedalling dynamics, you should wear a stiff-soled cycling shoe with a cleat.
Clipless pedals are best for experienced riders.