Kristin Tveter

Kristin Tveter

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16 followers
Kristin Tveter
More ideas from Kristin
This simple drill will significantly improve your running speed in only one week! AWESOME!! Need to go to red rocks and do this.

This simple drill will significantly improve your running speed - note that you should run through all three versions each time - stutter, smooth, fast. Stairs and hill repeats, always good for speed.