Core - 09/02/2014 A) 10X:2 minute rounds of: 3 Pull-ups 6 Push-ups 9 Air squats 3 Pull-ups 6 Push-ups 9 Air squats Sit-ups for reps in the remaining time. Rest 1 minute between rounds CoreEric RosenstockSeptember 1, 2014 Facebook0 Twitter LinkedIn0 Reddit 0 Likes