About this :
Watch the Running Tips How To Run Faster With Fartlek, Tempo Hill Running video, Fartlek Running Incorporates A Multitude Of Training Methods To Maximize Performance By Altering The Speed And Intensity Of The Exercise. Run Faster With Tips From A Professional Fitness Trainer In This Free Video On Running.
Expert Les Whitley ContactBio Les Whitley Is Director Of Velocity Sports Performance In Franklin, Tennessee.
He Has A Degree In Exercise Science.
Filmmaker Tim Brown
(less info)