25 Health Benefits of HIIT Training

Benefits of HIIT Training

Table of Contents

This article aims to analyze and review the 25 Health Benefits of HIIT Training.

High-Intensity Interval Training (HIIT) defines any exercise that alternates between intense ruptures of activity and fixed periods of less-intense activity or even complete remainder. For example, a good starter exercise is running as quick as you can for 1 minute and afterward walking for 2 minutes. Repeat those 3 minutes five times for a 15-minute, fat-blasting workout. It also seems simple to be effective.

25 Health Benefits of HIIT Training (2)

What’s not to enjoy concerning High-Intensity Interval Training? As its name suggests, the workout includes numerous periods – generally of high intensity – ensuring you get maximum advantage of your exercise. HIIT boosts your metabolism while burns tons of calories in a brief amount of time. These are only a few of the benefits you can gain through HIIT.

Key Takeaways

  • HIIT (High-Intensity Interval Training) offers multiple health benefits, including improved cardiovascular fitness, increased fat burning, and enhanced metabolism.
  • Regular HIIT workouts are time-efficient, as they involve short bursts of intense exercise followed by brief recovery periods.
  • HIIT can be modified to meet different fitness levels and preferences, making it accessible to a wide range of individuals.
  • Incorporating HIIT into your fitness routine can improve endurance, strength, and overall athletic performance.
  • Additionally, HIIT can have positive effects on mental health by reducing stress, boosting mood, and enhancing cognitive function.

Below are the 25 Health Benefits of HIIT Training:

1. It’s Reliable

Super-efficient HIIT is the ideal exercise for a busy schedule-whether you want to press in a workout throughout your lunch break or get in form for a forthcoming event. Research reveals you can accomplish more development in a plain 15 mins of interval training (done 3 times a week) than the woman jogging on the treadmill for an hour. And according to a 2011 research study offered at the American College of Sports Medication Yearly Satisfying, only 2 weeks of high-intensity periods boosts your cardio capability as much as 6 to 8 weeks of endurance training.

2. Press yourself to the Max

The hint remains in the name. Moving at max intensity is the only means this will work as it should be. ‘You require to be at 90-100% of the max heart rate for 15-30 secs,’ states sporting activities therapist Barry Sigrist. ‘By functioning anaerobically (without oxygen for gas), you’ll create lactic acid, which launches adrenaline, aiding to move fat around the body.’

3. Burn More Fat

Not only do you melt more calories during a HIIT exercise, but the impact of all that last effort kicks your body’s repair service cycle right into hyperdrive. That suggests you burn extra fat and calories in the 24 hours after a HIIT workout than you do after, say, a steady-pace run.

Your body is still shedding calories while you’re hectic shoveling in post-workout scrambled eggs. The magic of HIIT happens after your session. Your body has an “oxygen economy obligation” to repay, and also, this produces something called excess post-exercise oxygen intake. Put, you’re still melting calories for hours after you stop. You can enhance this impact by remaining active, so consider HIIT ing it in the morning before work.

Excess Post Oxygen Consumption (EPOC). After a HIIT workout, your oxygen consumption is boosted as if you shed fat 9x quicker. On top of that, many thanks to the means HIIT workouts increase your metabolic rate. You can melt up to 50% more fat than a regular steady-state cardio exercise. However, steady-state workouts are maintained for a lot longer amount of time.

5. Don’t forget to Rest

sportsman with a bottle of water sitting and resting at the railing at the stadium - 10 Reasons why Water is Important

Rest is like a rep. Yes, truly. ‘The excellent proportion for a 20-minute session is 30 seconds on, one minute off. Resting for so long may seem like cheating. However, your muscles require time to renew their oxygen and glycogen degrees,’ says Sigrist. ‘Too little rest, and also your body becomes catabolic, breaking down muscle cells.’

6. Sweat your toxins away

Sweating a lot, your moisture-wicking leggings can’t cope? It’s all components of the HIIT experience. Do not grab a towel in between sets. ‘For the body to lose heat via sweat, it needs to evaporate from the skin, so cleaning it o will likely just enhance overall sweat production.’ Explains Dr. John Dickinson, the speaker in sports and workout science at the College of Kent. Put on that glow with pride.

7. Build a Healthier Heart

The majority of people aren’t used to pressing right into the anaerobic area (that charming area where you can’t breathe, and you seem like your heart is trying to jump out of your chest). In this case, severe training creates severe results. One 2006 research study found that topics might bicycle twice as long as they might before the research study while preserving the same rate after eight weeks of HIIT exercises.

25 Health Benefits of HIIT Training

8. No Equipment Required

Operating, cycling, dive roping, and rowing are all jobs great for HIIT, but you do not require any tools to obtain it done. High knees, rapid feet, or anything plyometric like leaping lunges work equally as well to obtain your heart price up fast. Some devices like dumbbells can make HIIT much less helpful because you desire to focus on pressing your heart to its max, not your biceps.

HIIT exercises are incredibly priced reliable because you need no equipment! All you need is a bit of an open room. HIIT exercises use your very own body weight, so any activity that gets your heart rate up promptly, such as plyometrics, high knees, and jumping jacks, can be implemented into a HIIT workout. Weights can occasionally make the exercise much less efficient because your primary focus in HIIT is getting your heart rate up instead of toning a particular muscle mass team.

25 Health Benefits of HIIT Training (4)

9. You Slim down, Not Muscle mass

Anybody on a diet knows that it’s tough not to lose muscular tissue mass and fat. While steady-state cardio appears to motivate muscular tissue loss, research studies reveal that weight training and HIIT exercises allow dieters to preserve their hard-earned muscular tissues while ensuring that most of the fat shed comes from fat stores. Win/win!

10. You’ll Raise Your Metabolic Rate

In addition to raised fat burning as well as even more muscle maintenance, HIIT promotes the production of your human growth hormone (HGH) by up to 450 % throughout the 24 hours after you finish your workout. This is terrific information since HGH is not just in charge of raised calorie burn yet also reduces the aging process, making you younger both in and out.

25 Health Benefits of HIIT Training - Basal Metabolic Rate

11. You Can Do It Anywhere

You can do it in a boat, with a goat, right here, out there; anywhere! Dr. Seuss would have enjoyed HIIT. Since it’s such an easy concept-go at maximum initiative for a brief period followed by a recuperation period and repeat-you can adapt it to whatever time and space constraints you have.

12. It’s Seriously Challenging

This is not an exercise you can do while reading a magazine or talking with your good friend. Because it’s so brief, you will be working hard the whole time. The compromise is this layout offers seasoned exercisers a brand-new challenge and brand-new exercisers a fast way to see results. You may be in discomfort; you might be drawing wind. However, you certainly will not be bored!

25 Health Benefits of HIIT Training - Seriously Challenging

13. Tap into your muscle mass Glycogen (helps fat metabolism)

To power, a HIIT session, your body taps into muscle glycogen, not fat stores – relax. If your objectives consist of weight management, this is an advantage. ‘HIIT triggers a launch of human growth hormonal agent and testosterone – both play an essential function in metabolizing fat,’ Sigrist discusses. Elicit an optimal hormone action by including substance activities into your sesh-believe squats, lunges, and burpees for the most excellent results.

25 Health Benefits of HIIT Training - Glycogen

14. Builds endurance

High-intensity training adapts to the cellular structure of muscle mass, enabling you to increase your endurance while doing any exercise. “Journal of Physiology” uploaded research where individuals joined HIIT for eight weeks, and the results revealed that they had doubled the size of time they could ride a bicycle while keeping the very same pace.

15. Burns calories and fat in a much shorter time

HIIT is terrific if you have a restricted quantity of time to work out. Studies show that 15 minutes of high strength period training burns many more calories than jogging on a treadmill for an hour.

25 Health Benefits of HIIT Training - Burns Calories

16. Efficient energy use

HIIT uses a system of work-hard-then-recovery periods, alternating between high-strength exercises with short resting periods. Via interval training, your body learns exactly how to efficiently utilize the power that comes from your body’s power system. HIIT likewise assists in eliminating hazardous wastes from your muscular tissues throughout the resting periods. Alternating between the exercises also helps you take a breath successfully.

17. Improves metabolic rate

The American College of Sports and Medication stated that High-Intensity Interval Training helps you consume extra oxygen than a non-interval workout regimen. The excess amount of oxygen consumed helps boost your price of metabolic rate from about 90 minutes to 144 minutes after a session of interval training. Thus, the enhanced metabolic process helps melt more calories at a much faster rate.

25 Health Benefits of HIIT Training - Improves metabolic Rate

Shed calories and fat hrs after you leave the gym – When joining such high-intensity workouts, your body’s repair cycle enters into active drive. This means that in 24-hours after a HIIT workout, your body is still burning calories and fat, whereas, in steady-pace exercises, you might not.

18. Lose fat but not muscular tissue

Steady cardio is frequently connected with losing muscular tissue. HIIT exercises, however, integrate weightlifting (the weight being your body) and successfully enable dieters to preserve their muscle gain while still losing weight.

19. Choose your exercises

High-Intensity Interval Training is a great feature that you don’t need to limit on your own to merely running or cycling. You can pick any cardio exercise as well as make it an interval workout. You can bike one day at a max rate for 30 secs and take 45-second periods in between, and the next day you can change it to approximately jogging or aerobics.

20. Good for heart health

They state that severe training assists in constructing critical results. It’s tough for most individuals to push themselves to an anaerobic area where you shed your breath and feel your heart pounding much faster and quicker. With period training, it’s simpler to press on your own to that level because the rest period comes right after you reach that point. This helps keep a healthy and balanced heart and assists blood flow properly throughout your whole body.

Creative medicine and healthcare concept made of drugs and pills, isolated on white. ECG, a human heart with a heartbeat line.

Testing – HIIT exercises provide seasoned workouts with new challenges and newbies a quicker way to see results. You are frequently pressing yourself out of your convenience zone; therefore, you can never obtain burnt out with your exercise!

21. Develop and Maintain More Muscle Mass

At the very same time, HIIT workouts promote the burning and use up of fat and calories. HIIT exercises likewise generate muscle-building anabolic hormonal agents. Because of this, it can be an effective way of developing lean muscle mass.

Surprisingly, HIIT exercises are better at building and maintaining muscle mass while shedding fat than routine continual steady-state activities. Extended training can lead to muscular tissue being melted up and used by the body as fuel.

It Helps Improve Your Blood Circulations as well as Battle Type 2 Diabetes Symptoms.

Studies have revealed that intense, interval-based training kinds like HIIT assist blood flow and blood vessel expansion. The effects were especially remarkable with those suffering from kind two diabetic issues, where blood flow enhancements were seen within an hour or two of exercising. Scientists have observed that those who do HIIT workouts have far better-handled sugar degrees than those that do not and even those that work out with regular steady-state workouts.

22. Dive and sprint! You Don’t Need Any Equipment

When you enter a health club for the first time, the initial point you observe is all the specialized equipment and devices. Some are so complex that you require to be educated on exactly how to utilize them. Mostly, it is so costly that it is impossible to do the same workouts when at home or far from the fitness center. A multitude of exercises is developed around a few of these makers.

Though some HIIT routines utilize treadmills, most HIIT workouts depend just on the body alone. Several of the most popular HIIT exercises are necessary for leaping jacks as well as sprints. So, unlike the fitness center, all you need is a little space.

23. Strengthen your cardio activity and boost your endurance

By pushing your heart rate and also oxygen usage throughout HIIT exercises. You’ll both enhance and improve your heart and even cardiovascular activity as well as oxygen consumption. Mainly, you will improve your body’s VO2 Max, which is the quantity of oxygen a person can use per kg of body weight. Thus, your total endurance as well as the ability to work out. With time, you will undoubtedly discover that you will require less and also less recuperation time.

24. It Assists Protect against aging as well as You Will certainly Live Longer!

A recent study by the Mayo Clinic has suggested that HIIT workouts can reverse indicators of mobile aging. This takes place via improving the body’s manufacturing and the synthesis of proteins, which can assist with indicators of aging. Additionally, HIIT exercises have been shown to battle muscular tissue deterioration in age.

25. Reduce the risk of Parkinson’s

Researchers at the University of Alabama have released a research study recommending that HIIT can enhance the motor functions, lifestyle, and mood of Parkinson’s patients. This could be cutting edge if looked into even more, as Parkinson’s as a condition primarily attacks the electric motor features of the human body. The scientists saw renovations in patients’ muscular tissue control, balance, and a sense of well-being compared to Parkinson’s experiences of similar ages who had not carried out high strength training.


You Frequently Press Yourself, and You Increase Your Limits At Some Point

For several, this could be a turn-off. However, I have often felt that there is an odd but absolute satisfaction in pushing on your own physical and also coming out the opposite as you’d envision high strength training, as well as extreme. Each time you work out with a HIIT exercise, you are pressing on your own to your physical limitation, nevertheless, indeed, for just a couple of moments at once. Because of this, your workouts are never dull, and you will see actual improvements in your wellness and endurance in very little time.

Maximize Your Health with HIIT

High-Intensity Interval Training (HIIT) is not just a trend but a powerful workout regimen that has been scientifically proven to offer remarkable health benefits. Engaging in HIIT can be a game-changer, especially when aiming to maximize health benefits such as calorie burning, metabolism boosting, and improving cardiovascular health. The dynamic nature of HIIT allows for a variety of exercises, making it adaptable and suitable for everyone, ensuring that your workouts are not only effective but also exciting and less monotonous.

Unleash the Full Potential of Your Workouts

Unlock the full potential of your workouts by incorporating HIIT, known for its efficiency and effectiveness in improving fitness levels. HIIT workouts are characterized by short bursts of intense exercise alternated with low-intensity recovery periods. This approach not only optimizes calorie burning but also enhances aerobic and anaerobic performance. It’s a time-efficient strategy to achieve your fitness goals, making it an excellent option for those with busy schedules.

Experience Comprehensive Health Benefits

Dive into a workout routine that offers comprehensive health benefits. HIIT is renowned for its ability to reduce heart rate, blood pressure, and blood sugar levels, making it a holistic approach to improving one’s health status. It’s not just about physical appearance or strength; it’s about enhancing the overall quality of life and well-being. Embrace HIIT to experience a transformative journey towards achieving optimal health and fitness.

Tailoring HIIT to Your Fitness Journey

Customize your HIIT workouts to align with your fitness goals and preferences. Whether you’re a beginner or a seasoned athlete, HIIT can be tailored to meet your needs and fitness level. Its flexibility allows for a variety of exercises, durations, and intensities, making it a versatile and indispensable part of your fitness journey. Adapt and modify HIIT workouts to keep them challenging, engaging, and aligned with your evolving fitness objectives.

Don’t forget to do it step by step

These are the 25 Health Benefits of HIIT Training. Like any modification in your workout routine, it’s vital to consult your doctor and hear their opinion. This is specifically vital if you’ve never done any training before.


What are the health benefits of HIIT training? HIIT training offers various benefits, including increased cardiovascular fitness, improved metabolism, enhanced fat burning, reduced risk of chronic diseases, and increased muscle strength.

How does HIIT training help with weight loss? HIIT training can aid weight loss by boosting your metabolism, burning more calories both during and after the workout, and promoting fat loss while preserving muscle mass.

Can HIIT training improve heart health? Yes, HIIT training can improve heart health by increasing cardiovascular endurance, lowering blood pressure and cholesterol levels, and reducing the risk of heart disease.

Does HIIT training help in reducing belly fat? HIIT training can be effective in reducing belly fat as it promotes overall fat loss and targets abdominal fat by engaging multiple muscle groups during intense workouts.

Is HIIT training suitable for beginners? While HIIT training can be challenging, modifications and proper guidance make it suitable for beginners. Starting with shorter intervals and gradually increasing intensity is recommended.


In conclusion, HIIT training offers a plethora of incredible health benefits that are hard to ignore. From boosting your metabolism and burning calories to improving heart health and increasing endurance, the advantages are truly remarkable. But wait, there’s more! HIIT training also helps in reducing stress, improving cognitive function, and even enhancing your mood. It’s like a magic potion for your body and mind!

If you want to experience these 25 health benefits of HIIT training for yourself, don’t just sit there! Grab your workout gear, lace up those sneakers, and give it a go. Remember, the key is to push yourself during those intense intervals, and before you know it, you’ll be reaping the rewards.

So, what are you waiting for? Let’s HIIT it and unlock a healthier, fitter, and happier version of yourself!