-Ive always liked Cindy but at 1 min intervals
-Tabata something else but circuit style
8 Rnds of 20 seconds each excercise of: Pullup, Pushup, Situps, Squat
with 10 sec rests
-but one ive seen and liked but never tried was
21-15-9
1.5pd One Arm KB Snatch
Pullups
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