Day 33

Speed Work

Warm Up:

5 Minutes in Zone 2

+

3 Rounds:

30s. Accelerating from Zone 1 into Zone 4

30s. @Easy Effort in Zone 1

+

3 Rounds:

2 Minutes @Hard Effort [Zone 4-5]

1 Minute @Easy Effort [Zone 1-2]

+

Cool Down:

5 Minutes in Zone 2-3