Just started Busy Dad Burpee training. I'm neither Busy, nor a Dad, but was intrigued by its simplicity.
Essentially you just try to increase the amount of Military Style 6 count Burpees you can do in 20 minutes. Alternate with a different form of the burpee,the Navy Seal Burpees (adds 2 mountain climber pushups to Military Burpee).
Did initial tests. 110 6 counts in 20 minutes, and 45 Navy Seal Burpees in 20 minutes...now just gonna grind the reps while adding some yoga, leg work, core work, and pullups to the routine. Kind of excited to get into it.