30-Minute HIIT Leg Workout, No Equipment (Zero30, Day 6)

How To Do A Squat and Calf Raise

1. Start standing feet shoulder-width distance apart, knees slightly bent, core engaged.
2. Lower down into a squat position, lowering your hips down parallel with your knees. Drive your knees out toward your outer three toes.
3. Drive through your heels to stand tall, squeezing your glutes.
4. As you stand tall, perform a calf raise by rising onto your toes. Hold for a moment, then lower back down so your feet are flat on the mat.
5. That’s one rep. Repeat.

Modification: Option to omit the calf raise and perform air squats.

How To Do A Double Squat Jump

1. Start in an athletic, loaded squat stance, knees bent, core engaged.
2. Maintain this loaded squat stance as you perform a small squat jump by exploding off both feet to leave the ground, using the power from your legs.
3. Land softly, then immediately perform a squat jump, exploding off both feet to send you even higher, pushing the arms back behind you and using the power from your legs.
4. That’s one rep. Land softly and repeat this sequence of a smaller squat jump followed by a more powerful squat jump for the timed interval.

Modification: Perform a double squat pulse, then perform a squat and calf raise.

How To Do A 80/20 Squat

1. Stand with feet hip-width apart, knees slightly bent.
2. Stagger your feet, so your left leg is slightly in front of your right foot. Kickstand your back right foot, right heel floating off the ground. Keep 80% of your weight in your front foot, 20% in your back right toe.
3. Maintain a staggered stance as you perform an air squat, lowering down into a squat position until hips are parallel with your knees. Drive your knees out toward your outer three toes.
4. Drive through your front left heel to stand tall, squeezing your glutes and repeat.

How To Do A Front Lunge and Squat Jump

1. Stand with feet hip-width apart, knees slightly bent.
2. Step your right leg forward into a front lunge, dropping your back left knee down towards the ground as you lower your hips until both knees reach a 90-degree angle, front thigh is parallel to the floor.
3. Then, drive through the front right heel to reverse the movement and return to a standing position.
4. Perform a squat jump by exploding off both feet to send you into the air, using the power from your legs.
5. Land softly and repeat the front lunge into a squat jump for the timed interval.

Modification: Option to omit the squat jump and perform a front lunge into an air squat.

How To Do A Split Lunge or Split Squat

1. Start standing feet hip-distance apart, slight bend in your knees and core engaged.
2. Find a split lunge stance by stepping your left foot back, right leg is forward.
3. Drop the left knee down to the mat on a slow and controlled two-count, finding a reverse lunge position, aiming for 90-degree angles in each knee.
4. Then, drive through the front right heel to stand tall on a one-count.

How To Do A Double Lunge Jump

1. Stand with feet hip-distance apart. Shoulders stacked over hips.
2. Jump the left leg back into a reverse lunge position, right leg forward; lowering your hips until both knees reach a 90-degree angle, front thigh parallel to the floor.
3. Jump up slightly, maintaining the loaded split lunge position (just jumping straight into the air slightly, using the power from your legs).
4. Land softly, then explode up, switching legs as you do so to bring the left leg forward and right leg back.
5. Repeat, alternating the leg that’s forward as you go.

Modification: Option to omit the jump and perform alternating two-pulse reverse lunges.

How To Do A Sumo Squat and Lunge

1. Stand with feet wider than hips, heels in and toes pointed out (sumo squat stance).
2. Bend your knees to lower down into a squat, pushing your knees out towards your pinky toes as you drop your hips parallel to your knees.
3. Pivot to your right and perform a lunge, dropping the back left knee to the mat, right leg is forward. Lower your hips until both knees reach a 90-degree angle, front thigh parallel to the floor.
4. Drive through the front right heel to pivot back to center. Maintain the loaded sumo squat position.
5. That’s one rep. Alternate, pivoting right and left to reverse your lunge throughout the timed interval.

How To Do Sumo Squat Jacks

1. Start in an athletic stance or loaded squat position, with your feet shoulder-width distance apart and a slight bend in your knees.
2. With your chest upright and your core engaged, “jack” your feet out into a sumo squat (feet are wider than your shoulders).
3. Land softly in a low squat, touching the ground with your fingertips if you can.
4. Then “jack” your feet into a narrow stance, feet hip-width distance apart as you stand tall, driving the arms overhead.

Modification: Option to omit the jump and step in and out.

How To Do A Curtsy Lunge and Lateral Lunge

1. Start standing with feet hip-distance apart.
2. Step your right leg back into a curtsy lunge (right knee should meet left calf), right knee lowers towards the mat. Lower your hips until both knees reach a 90-degree angle, front thigh parallel to the floor.
3. Then squeeze your left glute, driving your right leg forward as you stand up. As you stand, step your right leg out to the side into a lateral lunge.
4. Push your hips back, bending your right knee while leaving your left leg straight. Think of performing a single leg squat with your right leg while your left leg remains straight. Knees and toes are pointing forward.
5. Then, drive off your right foot to reverse the movement, exploding back up to center and stepping your right leg back into a curtsy lunge.
6. Repeat this curtsy lunge to lateral lunge movement on the right leg for the timed interval; then switch sides for the second set.

How To Do A Lateral Lunge and Burpee

1. Start standing, feet hip-width apart, slightly bent knees.
2. Step your right leg out to the side as you push your hips back, bending your right knee while leaving your left leg straight. Think of performing a single leg squat with your right leg while your left leg remains straight.
3. Then, drive off your right foot to reverse the movement, pushing back to center.
4. As you hit center, perform a burpee by jumping your feet back to a plank position, lowering your chest down to the mat.
5. Push yourself back up and jump your feet back in, jumping high with arms overhead.
6. Immediately repeat the lateral lunge on the right, repeating this sequence for the timed interval.

Modification: Option to modify the burpee by stepping back, stepping in and standing tall.

How To Do A Side Center Chair Squat Pulse

1. Start in chair pose, bending at the knees, ankles to touch, keeping your thighs and knees parallel.
2. Pulse in chair pose for a two-count.
3. Then, step your right foot out wide to pulse for a two-count in a loaded squat position.
4. Step the right leg back to center and repeat the two-pulse in chair pose.
5. Then, step your left foot out wide to pulse for a two-count in a loaded squat position.
6. Step the left leg back to center and repeat the two-pulse in chair pose.
7. Repeat this sequence, alternating the leg that steps out. Maintain the loaded squat stance the entire time.

How To Do A Lateral Bound and Squat Jump

1. Start standing on the right side of your mat with your feet shoulder-width apart.
2. Lower down into an athletic stance, knees bent, ready to move.
3. Then drive off your right leg to bound laterally to the left.
4. As you reach the left side of your mat, perform a squat jump. Explode off both feet to leave the ground; using power from your legs.
5. Land softly, then repeat, this time bounding laterally to the right.

Modification: Option to omit the squat jump and perform a lateral bound and air squat.