Limiting Factors in Marathon Swimming – Part 2 – Environmental Factors

In Part One I covered the physiological limiting factors in marathon swimming. The various environmental aspects of a swim are not insignificant. They are especially important in that they all lay outside the swimmer’s control and often even outside the control of the support crew. Water Temperature This is generally a known factor prior to a…

Limiting Factors in Marathon Swimming – Part 1 – Physical Factors

The northern hemisphere summer swimming season is on the horizon , though it doesn’t feel like it here in Ireland where we’ve been having the coldest spring “since records began” (that phrase we are all familiar with from the past few years).  there will be big swims, both attempted and successful.  Before genuine and extravagant…