Hurt Knee: Abmat/Ring Dip/SDHP Workout

For time:
40 Abmat
Ring Dips, 21 reps
2 pood SDHP, 21 reps
30 Abmat
Ring Dips, 15 reps
2 pood SDHP, 15 reps
20 Abmat
Ring Dips, 9 reps
2 pood SDHP, 9 reps