Work Those Glutes/Abs - Crossfit Light WOD

Here is one I put together meant to focus mainly on the glutes and abdominals. Other parts are incorporated to give them a break, but still. The picture says to repeat 3 times, but do more if you are feeling particularly ambitious or compliment it with another one that I've posted, such as the abdominal circuit.

50 mountain climbers
40 bridges
30 squats
20 lunges total
10 burpees
1 minute plank

3 rounds, AFAP