Go through 9 exercises- You can make these any exercise to what you have available to you being at a park gym or home.
First exercise 1min round- 10 sec rest-
Then in-between do 10 burpes, 10 squat jumps, 10 alternating or jump lunges-
then stay at the same exercise and do it for 30 seconds.
Now move to the next exercise Drop down the reps of burpes, squat jumps and lunges by one after completing each different exercise. Complete the whole circuit and record your time- and try beat it next time...