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Short on time but eager to train? This 15-minute HIIT workout is perfect for you. You don't need machines, just motivation and a few accessories from our Indigo Sports Fitness collection. HIIT (High Intensity Interval Training) combines short bursts of high intensity with brief rest periods, which speeds up your metabolism, improves endurance and keeps burning fat even after you finish training. Ideal for busy people who want visible results in a short time.
What is a HIIT workout?
HIIT training is based on alternating intense exercises with short rests, working large muscle groups in less time. Unlike traditional cardio, HIIT activates your metabolism after training (the EPOC effect), which means you keep burning calories for hours after you finish.
Main benefits of HIIT
- Builds strength and endurance.
- Improves cardiovascular health.
- Supports fat loss without losing muscle mass.
- Improves coordination and balance.
- Can be done anywhere, without machines.
Before you start: prepare your space and equipment
Before you begin, set up your training space: clear the area, place a non-slip mat and arrange the accessories you will use. You can also set a timer or a HIIT app to review your results later and track your progress day by day.
While you organise the space and accessories, you can do some light dynamic movements such as marching in place, gentle jumps or stretches to activate your muscles and joints. This helps prepare both your body and your mind for the HIIT circuit.
Warm-up (3 minutes)
Before starting, spend 3 minutes preparing your body. This step is key to avoiding injuries and improving performance.
- Gentle jumps in place – 30 sec: Activates the whole body and raises muscle temperature.
- Arm and hip rotations – 30 sec: Loosens the joints and improves mobility. If you have some experience, you can use light 1–2 kg dumbbells to activate your shoulders.
- Squats with arms extended – 1 min: Prepares legs and glutes for the effort. You can hold a light dumbbell in each hand to boost muscle activation.
- Low skipping (knees gently lifted) – 1 min: Raises your heart rate and activates your core. Keep your feet close to the floor and make quick, controlled movements with your arms and legs, as if you were running in place. You can use resistance bands with different tension levels to activate glutes and legs before the main circuit.
15-Minute HIIT Workout
Perform each exercise for 40 seconds, rest for 20 seconds, then move on to the next. Complete 3 rounds.
- 1️⃣ Fast skipping: activates the whole body and improves cardiovascular endurance.
- 2️⃣ Jump squats: works legs and glutes. Add ankle weights to increase the intensity.
See Indigo ankle weights collection
- 3️⃣ Push-ups: strengthens arms, chest and core. Place a mat under you for extra comfort and safety.
- 4️⃣ Alternating lunges: activates legs and glutes. Add resistance bands for extra challenge.
Explore Indigo resistance bands
- 5️⃣ Plank with shoulder taps: works the abs and stability.
- 6️⃣ Burpees: the classic HIIT move that combines strength, cardio and power. No machines needed, but full of energy. Go at your own pace, prioritising technique: straight back, firm core and soft landings. If you still have energy left, try one extra final round of burpees only as a challenge.
Cool-down and recovery
After completing the routine, spend 3–5 minutes stretching and relaxing your muscles.
- Stretch your legs and arms.
- Take deep breaths to lower your heart rate.
- Massage with a foam roller or other massage products to ease tension and speed up muscle recovery.
Conclusion
This 15-minute HIIT workout is perfect for anyone looking for intense, effective training without machines. With Indigo Sports products, you can create your own mini gym at home, adapting each exercise to your level and goals. Consistency, good technique and a positive attitude: the three key ingredients for seeing results in a few weeks.
