Flip tire 25 meters, Sprint back to start, walk back to tire.
Flip tire 25 meters, Bear Crawl back to start, walk back to tire.
Flip tire 25 meters, Lunge back to start, walk back to tire.
Flip Tire 25 meters, Burpee Broad jump back to start, walk back to tire.
Repeat...
Note: if u dont have access to tire, do weighted OverHead Walking Lunges, or Weighted OH Step ups 20" box