For time:
Run 400 meters
50 Dumbbell deadlifts 40#(25#)
Run 400 meters
50 Air squats
Run 400 meters
50 Double unders
Run 400 meters
50 Walking lunges 40#(25#)
Run 400 Meters
Post times to comments and BTWB

For time:
Run 400 meters
50 Dumbbell deadlifts 40#(25#)
Run 400 meters
50 Air squats
Run 400 meters
50 Double unders
Run 400 meters
50 Walking lunges 40#(25#)
Run 400 Meters
Post times to comments and BTWB