Upper body max reps Workout

For max reps:
90 seconds of Strict Handstand Push-Ups
90 seconds of Ring Dips
90 seconds of Strict Pull-Ups
Rest 90 seconds
60 seconds of Strict Handstand Push-Ups
60 seconds of Ring Dips
60 seconds of Strict Pull-Ups
Rest 60 seconds
30 seconds of Strict Handstand Push-Ups
30 seconds of Ring Dips
30 seconds of Strict Pull-Ups