Run
Intervals
Threshold Pace
Warm up :: 2-3 miles relaxed running w. 3/3 nasal breathing + Drills & Strides
2 x 1 mile @ T pace w. 2:00 resting recovery
4 x 800m @ T pace w. 1:00 resting recovery
6 x 400m @ I pace w. 2:00 resting recovery
Cool Down :: 2 miles relaxed running w. 3/3 Nb