try this on a football pitch in the park…
start on the goal line.
run to the edge of the goal area – 15press ups, run back to goal line.
run to halfway line – 12burpees, run back to 12yard box.
15sit ups – run back to goal ine.
rest in plank position for 30 seconds.
repeat a couple of times.
another one is to start off on a corner post. Sprint the length of the pitch to the next corner post, then jog the shorter line until the next corner, sprint the length… repeat several times until unable to continue.
Another really hard one is starting at the goal line, run full length of the pitch and do ten star jumps the far end. Run back and do nine star jumps, run back again eight star jumps and so on until zero.
seriously need a beer after that lot !