Run

Speed Development

Warm up : 2-3 miles relaxed running w. 3/3 nasal breathing

5 x 150m (50m build, 50m sprint, 50m float) w. 150m walking recovery

5 x 300m (100m build, 100m sprint, 100m float) w. 100m walking recovery

Cool Down : 2-3 miles relaxed running w. 3/3 nasal breathing

Challenging core routine from Building a Better Runner, Vol.2 from RunningDVDs.com