Back Squat Strength

Every 3min:
6 Reps @ 72%
4 Reps @ 77%
2 Reps @ 82%

6 Reps @ 74%
4 Reps @ 79%
2 Reps @ 84%

6 Reps @ 76%
4 Reps @ 81%
2 Reps @ 86%