Run: Threshold Previous Next

Notes

Set 1: 5:53, 5:49, 5:44, 5:38

4 min. jog @ 7:10/M

Set 2: 5:45, 5:45, 5:44

3 min jog @ 8:10/M

Set 3: 5:45, 5:41

2 min jog @ 8:30/M

Set 4: 5:38

One of the hardest workouts I've ever done.