CrossFit:
Tabata Back Squats (from floor)
rest 1 min
Tabata Hollow Hold
rest 1 min
Tabata Row
The Tabata interval is 20 seconds of work followed by 10 seconds of rest for eight intervals.
Longevity:
Tabata Squats
rest 1 min
Tabata situps/hollow hold
rest 1 min
Tabata Row
QuickFit:
3 Rounds for time:
30 Russian KB Swings
20 Lunges