8 x 3 min ON / 1 min OFF ( AMRAP )

A) 30 wallballs then AMRAP cals bike erg
B) 12 burpee pull-ups then AMRAP cals row
C) 30 box jump-overs 24"/20" then AMRAP cals bike erg
D) 20 toes-to-bars then AMRAP cals row