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Mark Allen's Mental Edge Powered Record Triathlon TriumphsMark Allen was struggling to make history. At age 37, he sought to become the oldest person to win the Ironman triathlon.
Six-time IRONMAN World Champion and triathlon legend Mark Allen talks about his sporting WHY, and asks what is yours.
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What It Means To “Base Build” And How To Do ItBuilding your aerobic base now will fuel your adventures and races later. Here's what base training means, and how to build ...
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