A) Tabata Double-under
The Tabata interval is 20 seconds of work followed by 10 seconds of rest for 8 intervals.
Tabata score is the least number of reps performed in any of the eight intervals.
B) “Cindy“
Complete as many rounds in 20 minutes as you can of:
5 Pull-ups
10 Push-ups
15 Squats
post rounds completed