Intense cardio circuit #1

This workout nearly killed me. But it gets the job done FAST. It will take 10-20 minutes depending on how many sets you can do / rest time.

High-intensity cardio circuit
30 seconds of each:
- sumo jumps
- mountain climbers  / pushups (10 seconds mt. climbers followed by 1 pushup)
- tricep dips
- planks with hip extension
- high knees

Repeat 2-4 times, increasing time / decreasing rest as you can.

Sumo jumps

Mountain climbers

Pushups

Tricep dips

Planks w/ hip extension

High knees