AMRAP 4 : 15 box jumps + 10 sit-ups
AMRAP 4 : 5 jumping pull-ups + 10 push-ups + 15 air squats
AMRAP 4 : row calories
AMRAP 4 : 10 kb swings + 10 burpees
AMRAP 4 : bike erg calories
AMRAP 4 : 60 single unders + 20 lunges