Alternating run/work intervals

For completion as warm-up:
:60 alternating 90/90 sit
10 x [1 air squat + 2 walking lunges]
500m row/ski erg or 1000m bike erg
:60 hang from bar
jog to 2nd pole & back
+
Every 6:00 for 36:00 (6 sets):
1st: 800m run
2nd: 1000m row or ski erg
3rd: 800m run
4th: 400′ Farmer’s walk + 100′ burpee broad jumps
5th: 800m run
6th: 150′ walking lunges holding wall ball @ shoulder/back without dropping the ball + 50 wall balls
+
optional bonus 800-1600m run @ easy effort right after your final wall ball

notes:
*push the pace a bit on both the runs & in-gym work and see if you can recovery before the next piece begins
*800m = to the car wash and back
*Farmer’s walk, burpee broad jumps, and walking lunges performed w/50′ turn-arounds