Notes
Average Treadmill Speed 7.2
Hill Workout
10 min Warmup
3 hills 3% grade for 90 sec each
3 min rest in between each hill set above
3 hills at 5% grade for 60 sec each
3 min rest in between each hill set above
3 hills at 7% grade for 30 sec each
3 min rest in between each hill set above
3 hills at 5% grade for 60 sec each
3 min rest in between each hill set above
2 hills at 3% grade for 90 sec each
20 min remaining