5 rounds for quality - 30s on / 30s off:
a) pistol squats / banded pistol squat / pistol squat to a box / step back lunge
b) (wall supported) hs hold / feet on box HS hold
c) chin up / top ROM partial chin ups / banded chin ups / (seated) negative chin ups
d) ring dips / banded ring dips / dips between boxes
e) SU / rest