Every Minute on the Minute for 12 minutes:

Even Minutes: 10 Burpees

Odd Minutes: 6 Strict Pullups

then…

Every Minute on the Minute for 12 minutes:

Even Minutes: 20 Kettlebell Swings (Russian)

Odd Minutes: 45 sec Handstand Hold

then…

Every Minute on the Minute for 12 minutes:

Even Minutes: 20 Airsquats

Odd Minutes: 15 Medball Toss (laying down)