4. Dumbbell front squat: Hold a dumbbell at the sternum (the center of the chest) and do a basic front squat. Place feet a little wider than shoulder-width apart, hips stacked over knees, knees over ankles. Inhale and unlock the hips, bringing them back as the knees begin to bend. Keep the chest and shoulders upright, and continue until the hips are slightly less than 90 degrees from the ground. On the way back up, engage the core and drive through the heels to return to standing.
5. Kettlebell swing: Stand up straight, with feet a bit wider than hip-distance apart. Grab hold of the kettlebell with both hands, keeping the palms face down and arms in front of the body. Keep the knees slightly bent and drive the hips and bell back (it's not a squat, so the knees shouldn't have to bend that much), lowering the body just a bit to an athletic stance. In one fluid motion, explosively drive the hips forward while swinging the kettlebell, engaging the glutes and core.
6. Push-up: Get into a plank position with hands planted a little bit wider than shoulder width apart. Keep the elbows close to the body throughout the movement. Ground the toes into the floor and engage the abs and back so the body is neutral. Lower the body in one straight line until the chest touches the floor. Keeping the core engaged, exhale, and push back to the start position.
7. Overhead neutral grip press: Stand with the feet shoulder-width apart core tight. Raise the dumbbell, kettlebell, or barbell up to the shoulders with palms facing each other and the elbows below the wrists. Press the weights upward until the arms are fully extended overhead, and then lower back to the shoulders.
8. Sprints: To get extra speedy, make sure form fits function. Hold the correct posture, with eyes up, chest tall, shoulders relaxed, and arms swinging up and down with the elbows at 45-degree angles.
9. Stationary bike or rower: Hopping on the bike for a quick spin is pretty self-explanatory, but the indoor rower is a bit trickier. First, strap feet into the foot stretchers, sit up tall, and grab the handle. Roll forward until legs are completely bent and arms are reaching forward.
From this starting position (called the "catch"), explosively drive the legs back. When the legs are nearly extended, swing the torso back and pull the arms in so the handle is almost touching the rib cage. From here (aka the "finish") recover by stretching the arms straight out, returning the upper body to a straight, vertical position, and bending the legs back to the catch.
10. Russian twist: Sit on the floor with the knees bent and feet together and lifted a few inches off the floor. With the back at a 45-degree angle from the ground, move the arms from one side to another in a twisting motion. Go super slow, twisting the shoulders completely from side to side.
11. Ski abs: Start in pushup position with hands under the shoulders and core engaged. Jump the feet to the left side of the body, as close to the upper torso as possible. Jump the legs back to a straight plank position and repeat on the right side.
With the exception of the weighted movements, most of these can be performed anywhere, any time. All you need is a set of comfy clothes and a serious work ethic. To make keeping track of the time easier, consider downloading a Tabata timer app. Again, consider meeting with a trainer to go over correct form (even if you've previously done these moves) before starting a Tabata fitness regimen to prevent injury.
What's your go-to Tabata move? Did our experts miss any of your favorites? Let us know in the comments below or tweet the author @SophBreene.