I love Tabata workouts. They are quick, intense and get the job done. This one is only 3 rounds long and 6 moves you can do anywhere. Set your timer for 20 seconds on and 10 seconds off for 4 minutes. 1 minute break then move onto next round. Alternate the 2 moves each round. Want a longer workout? Do 1 move for the 4 min block so the workout is 6 rounds long.
Burpees/Jacks or Star Jumps
Prisoner Lunges/Mountain Climbers
Squat Jumps/Side Lunge with Hops