Video- Sled Sprints 1

We just started playing with sled sprints. This is video 1. Cam Josse ( credits to Clark and Morin) worked out a formula that has the load slowing the athlete to about 1.5 times the time needed to sprint the same distance. The athlete pictured is a 1.6 for 10 yards and a load of 25 lbs produced a time under 2.4 sec.