Warm-up: 400m Run 3 Rounds 6 Plyo split jumps 6 Reverse lunge steps 6 Push-ups 6 Kipping swings Workout: “Erin” Five rounds for time of: 40 pound Dumbbells split clean, 15 reps 21 Pull-ups Post time to comments. Read this blog from Potomac CrossFit (VA).