Many people, especially during the summer season here in Michigan, like to enjoy a good run. Runners typically present with a predictable pattern of problems depending on their individual morphology, but as whole our country’s runners show a dominance of leg muscle strength compared to abdominal and gluteal strength. Many people believe these changes have happened as a direct result of running shoe advances in technology. This article is a great synopsis of a recent Harvard study showing how foot biomechanics can directly be altered by the simplest of running shoes.
Until the recent past, running or shoe technology did not accomodate for a large cushioning sole. This meant that if you were to run “heel-to-toe” like is preached by most current running, you would hit the ground with a large, unpadded force on the heel, which would damage your feet. Simply put, most runners then, and current native-shoeless tribes even now, did not learn to run heel-toe, but instead ran with a mid-foot strike of the foot. This type of stride is much easier on the lower limb as it uses the natural anatomy of the foot, leg and hip to absorb the forces. The other benefit of running with a mid-foot strike is that it uses the core muscles and gluteals to make sure that the foot, knee and hip are all working in a coordinated fashion, which in most cases decreases injuries to the ankle, knee and hip (common running injuries almost always involve these joints or the muscles that surround them).
If you would like to see if running would be a good training modality for yourself, or if you’re a runner who has had injuries in the past we here at BCC would love to take a look and help you towards your goals. Other good mid-foot running resources can be investigated in Chi-running or the POSE Technique of running.