Row/move/run intervals

For completion as warm-up:
:60 alternating 90/90 sit
20 walking lunges
500m row/ski erg or 1000m bike erg
:60 hang from bar
10 burpee broad jumps
+
Every 10:00 for 40:00:
1st: 410m row + 41m sled push + 410m row
2nd: 410m row + 41m sled pull + 410m row
3rd: 410m row + 41 bike erg calories + 410m row
4th: 410m row + 41 ski erg calories + 410m row
+
optional bonus for time:
41 Air Runner calories

notes:
*can sub run to the 4th pole & back for any/all of the rows
*shoot for even pacing on all rows/runs, high effort on all sled/calorie pieces
*41m = 3 x 44′
*non-row stations can be completed in any order according to class size