Many Silicon Valley entrepreneurs train for big athletic events -- it's part of their competitive nature.
David Feinleib, co-founder of five startups and a Silicon Valley venture capitalist, is a classic example.
He has been training for an Ironman event over the last seven months. The Ironman Triathlon includes a 2.4-mile open water swim, a 112-mile bike ride, and a full 26.2-mile marathon.
To read the full, original article click on this link: 12 Ways Ironman Training Made This Guy A Better Entrepreneur