20-Minute HIIT Workout

20-Minute HIIT Workout

This 20-minute workout will help you burn calories, increase endurance, improve athleticism, and even challenge you mentally. All you need is just your bodyweight!

Workout Summary

Main Goal Lose Fat
Workout Type Full Body
Training Level Beginner
Program Duration 4 weeks
Days Per Week 3
Time Per Workout 20 minutes
Equipment Required Bodyweight
Target Gender Male & Female

Workout Description

This quick, effective workout will get your heart rate up and burn calories quickly. Perfect for busy schedules, this HIIT routine requires no equipment and can be done anywhere. Warm up properly before starting.

The Overall Premise

The workout is structured to provide high-intensity training with short rest periods to maximize calorie burn and improve cardiovascular fitness. It includes a mix of dynamic movements that target all major muscle groups.

The Workout

Perform each exercise for 40 seconds, followed by a 20-second rest. Repeat the circuit 3 times, with a 1-minute rest between each circuit.

  • Week 1 and 2: 30 seconds of work, 30 seconds of rest
  • Week 3 and 4: 40 seconds of work, 20 seconds of rest

The Exercises

Forward Lunge

Step forward with one leg and lower your hips until both knees are bent at about 90 degrees. Push back up to the starting position and repeat on the other side.

Bodyweight Squat

Stand with your feet shoulder-width apart and lower your body as if sitting back into a chair. Keep your chest up and knees over your toes.

Mountain Climber

Start in a plank position and alternate driving your knees towards your chest. Keep your core tight and move as quickly as possible.

Running in Place

Run on the spot, lifting your knees as high as possible and pumping your arms.

Burpees

From a standing position, drop into a squat with your hands on the ground. Jump your feet back into a plank position, perform a push-up, then jump your feet back towards your hands and explode into a jump.

High Kick

Kick your leg up to meet your opposite hand, alternating sides. Keep your core engaged and kick as high as possible.

Hand-Release Push-Up

Start in a push-up position, lower your body to the ground, then lift your hands off the ground before pushing back up.

Sit-Up

Lie on your back with your knees bent and feet flat on the floor. Lift your torso up towards your knees, then lower back down.

Bicycles

Lie on your back with your hands behind your head and legs lifted. Alternate bringing your opposite elbow to your knee, extending the other leg out.

20 Minute HIIT Workout

Exercise Time Rest
Forward Lunge 40 sec 20 sec
Bodyweight Squat 40 sec 20 sec
Mountain Climber 40 sec 20 sec
Running in Place 40 sec 20 sec
Burpees 40 sec 20 sec
High Kick 40 sec 20 sec
Hand-Release Push-Up 40 sec 20 sec
Sit-Up 40 sec 20 sec
Bicycles 40 sec 20 sec

Modifications & Progressions

To increase the intensity, reduce the rest time or add more rounds. To decrease the intensity, increase the rest time or reduce the number of rounds.

Cool Down

End your workout with light stretching to help reduce muscle soreness and improve flexibility.