Welcome back to another SUP workout! Today's workout is going to push you as you work on threshold training in your Zone 4. Before you do this workout though I recommend paddling for 45min in your Zone 2 to maximize the full potential of this workout.
Workout
45min Zone 2 (Pre Zone 4 workout)
3min Zone 4, 3min Zone 1 rest X4
10min Zone 1-2 cooldown
