Hot Yoga Benefits: Science-Backed Facts and Safety Tips (2024)

Hot yoga can help you burn calories, build bone density, boost your cardiovascular fitness, and improve your flexibility. It may also help ease depression and reduce stress.

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Hot yoga has become a popular exercise in recent years. It offers many of the same benefits as traditional yoga, such as stress reduction, improved strength, and flexibility.

But, with the heat turned up, hot yoga has the ability to give your heart, lungs, and muscles an even greater, more intense workout.

Are you interested in learning more about the ways you can benefit from hot yoga? This article will take a closer look at what this sweat-inducing workout can do for you and how you can get started.

You may hear the terms “hot yoga” and “Bikram yoga” used interchangeably, but they’re not exactly the same thing.

Bikram yoga, developed by a yogi named Bikram Choudhury, is done in a room heated to 105°F (41°C) with 40 percent humidity. It consists of 26 poses and two breathing exercises that are done in the same order in every class. Bikram yoga sessions typically last 90 minutes.

Hot yoga, on the other hand, really just means that the room is heated above normal room temperature. The heat can be set to whatever the yoga instructor wants, though it’s typically between 80 and 100°F (27 and 38°C).

Hot yoga sessions can include any variety of poses, and the time of each class will vary from studio to studio. And unlike Bikram yoga, which is a quieter, serious practice, hot yoga often includes music and more interaction among the people in the class.

Bikram yoga has lost followers in recent years due to assault allegations against its founder. Some studios may use the term “hot yoga” rather than “Bikram yoga” to describe their heated classes. So, it’s a good idea to read class descriptions carefully before signing up.

Regardless of the room temperature, both hot yoga and Bikram yoga aim to provide relaxation of the mind and improve physical fitness.

A heated environment can make the practice of yoga more challenging, but some of the benefits may be worth it, especially if you’re looking to make progress in one of the areas outlined below.

If done correctly and safely, hot yoga can provide the following benefits:

You may already know that stretching after you warm up your muscles is safer than stretching cold muscles.

So, it follows that an environment like a hot yoga studio can make yoga poses easier and more effective. The heat allows you to stretch a little further and achieve a greater range of motion.

A 2013 study of Bikram yoga found that after 8 weeks, yoga participants had greater flexibility in their low back, shoulders, and hamstrings than the control group.

A 160-pound person can burn around 183 calories an hour with traditional yoga. Turning up the heat can help you burn even more calories.

According to researchers at Colorado State University, the calorie burn can be as high as 460 for men and 330 for women during a 90-minute Bikram yoga session.

Hot yoga, even if it’s not quite as intense as a Bikram session, will burn more calories than a traditional yoga workout.

Supporting your weight during a yoga pose can help build bone density. This is especially important for older adults and premenopausal women, as bone density declines as you age.

A 2014 study of women who participated in Bikram yoga over a 5-year period found that premenopausal women had increased bone density in their neck, hips, and lower back.

This lead the authors of the study to believe that Bikram yoga may be an effective option for reducing the risk of osteoporosis in women.

Many people turn to yoga as a natural way to deal with stress.

A 2018 study of stressed, physically inactive adults found that a 16-week program of hot yoga significantly reduced the participants’ stress levels.

At the same time, it improved their health-related quality of life, as well as their self-efficacy — the belief that you have control over your behavior and social environment.

Yoga is well known as a technique to help you relax and improve your mood. According to the American Psychology Association, it may also be a helpful therapy for reducing the symptoms of depression.

Additionally, a 2017 review of 23 different studies that focused on yoga as a treatment for depression concluded that yoga is an effective way to reduce depressive symptoms.

Striking different yoga poses in high heat can give your heart, lungs, and muscles a more challenging workout than doing the same poses in a lower temperature.

According to a 2014 study, just one session of hot yoga is enough to get your heart pumping at the same rate as a brisk walk (3.5 miles per hour).

Hot yoga also revs up your respiration and metabolism.

While any type of exercise can help burn energy and reduce circulating levels of glucose (sugar) in your bloodstream, hot yoga may be an especially helpful tool for people at higher risk for type 2 diabetes.

A 2013 study found that a short-term Bikram yoga program improved glucose tolerance in older adults with obesity, but it had less of an effect on young, lean adults.

Sweating, and a lot of if, is one of the main objectives of hot yoga.

One of the benefits of sweating in a warm environment is that it can improve circulation, bringing oxygen- and nutrient-rich blood to skin cells. This, in turn, may help to nourish your skin from the inside.

If you’re in good health, hot yoga is generally safe. But, as with most types of exercise, there are some safety precautions to keep in mind.

  • Dehydration is a major concern with hot yoga. Drinking water before, during, and after a hot yoga class is essential. A low-calorie sports drink may also help restore electrolytes lost during your hot yoga workout.
  • Some pre-existing health conditions may make you more prone to passing out in a hot room. This includes heart disease, diabetes, arterial abnormalities, anorexia nervosa, and a history of fainting.
  • If you have low blood pressure or low blood sugar, you may be prone to dizziness or lightheadedness with hot yoga. Check with your doctor to make sure hot yoga is safe for you.
  • Pregnant women should consult their doctor before trying hot yoga.
  • If you’ve had heat intolerance problems in the past, you may want to stick with yoga that’s done at a normal temperature.
  • Stop right away if you feel dizzy, lightheaded, or nauseous. Leave the room and rest in a cooler environment.

If you haven’t done yoga before, you may want to try a regular yoga class first to see if the instructor and studio are a comfortable fit for you. While there, ask about hot yoga classes and if there are classes that cater to beginners.

You may also want to try out a few different yoga studios before you commit to one. Ask if the yoga studio offers free or discounted trial classes so you can see if it’s the right fit for you.

If you’re ready to give hot yoga a try, consider these tips to get started:

  • Wear lightweight, breathable fabrics that can wick away your sweat.
  • Bring a towel to place over your yoga mat, which may get a little slippery once you start sweating. You can also bring an extra towel for your face and hands.
  • Consider special gloves and socks that can provide a better grip in a hot yoga studio.
  • Bring a large, insulated water bottle filled with cold water that you can sip throughout your hot yoga session.

Hot yoga may not be for everyone. But if you enjoy regular yoga, and want to step it up a notch, it may be just what you’re looking for.

Hot yoga offers a wide variety of benefits for both your mind and body. It can help you burn calories, build bone density, boost your cardiovascular fitness, and improve your flexibility. It may also help ease depression and reduce stress.

If you have any health conditions, including heart or artery issues, diabetes, anorexia nervosa, a history of fainting, or heat intolerance, consult your doctor first before doing a hot yoga session.

Hot Yoga Benefits: Science-Backed Facts and Safety Tips (2024)

FAQs

Hot Yoga Benefits: Science-Backed Facts and Safety Tips? ›

Hot yoga offers a wide variety of benefits for both your mind and body. It can help you burn calories, build bone density, boost your cardiovascular fitness, and improve your flexibility. It may also help ease depression and reduce stress.

Is hot yoga actually beneficial? ›

Hot yoga offers a wide variety of benefits for both your mind and body. It can help you burn calories, build bone density, boost your cardiovascular fitness, and improve your flexibility. It may also help ease depression and reduce stress.

What do doctors say about hot yoga? ›

If people have certain heart conditions, previous heat injury, heat intolerance or problems with dehydration, they should probably avoid hot yoga,” says Dr. Laskowski. If you're young, healthy, and fit without any current health problems, however, it's probably not going to be a problem, Laskowski says.

What happens to your body when you do hot yoga everyday? ›

Hot yoga should not likely be practiced every day and comes with increased risks, including electrolyte imbalances and high blood pressure. Be sure you are cleared to attend hot yoga classes and stick to a couple of sessions per week.

How safe is hot yoga? ›

Although most people can perform hot yoga, there is an increased risk of dehydration, heat exhaustion or heat stroke. If you have any concerns or underlying health conditions, it's always best to consult your health care provider before starting a new exercise routine such as hot yoga.

Does hot yoga really release toxins? ›

Can I Sweat Out Toxins That Are in My Body? In a word, no. You may have heard that sitting in a sauna or going to a hot yoga class will help your body sweat out dangerous toxins. But your sweat is 99% water.

Does hot yoga help lose belly fat? ›

Plank is one of the most effective poses that you can try and is a popular pose included in many hot yoga and can aid in building muscles and assisting with weight loss. This particular posture strengthens your core; you will feel it affects your abs which makes it a great exercise for losing belly fat.

Is hot yoga good for seniors? ›

The heat helps to loosen tight joints and muscles and facilitates practice of the postures while minimizing risk to the joints. Students sweat in the heat and that sweat helps clear toxins from the skin and glands.

How many times a week should you do hot yoga? ›

Once your body adapts to the demand of the hot room we recommend that you practice as often as possible, the more you practice the more you will see progress and results. For good results regularly practice 4 times per week. For life-changing results, practice daily allowing for one rest day each week.

How long does it take to see results from hot yoga? ›

The first experiment included healthy (but sedentary) young adults with no yoga experience. After eight weeks and 24 Bikram sessions, Tracy says the study participants showed some modest increases in strength and muscle control, as well as a big improvement in balance. They also achieved a slight drop in body weight.

Why is hot yoga so addictive? ›

She says hot yoga practitioners get addicted to the endorphins their bodies produce in response to being pushed further than they want to go. “Yoga is not about extremes,” Kurilla said. “As the Dalai Lama said, the highs are very high, the lows are very low, and the middle is very boring.

When should you not do hot yoga? ›

People with heart disease, low blood pressure or low blood sugar should check with their health care provider before trying hot yoga, as these conditions may increase an individual's risk of fainting. Additional risks of practicing hot yoga may include: Heat intolerance/heat stroke.

Why do I feel so bad after hot yoga? ›

Dehydration

Sweating and not drinking enough fluids while practicing yoga is a surefire way to trigger nausea and other unpleasant symptoms, especially when practicing hot yoga. When this happens, it can lead to nausea or, in more severe cases, vomiting or diarrhea.

Is hot yoga bad for cortisol? ›

Scientific research supports these claims, with a study published in the Journal of Clinical & Diagnostic Research in 2014 showing that regular hot yoga practice can significantly decrease levels of cortisol, the stress hormone, in practitioners.

Does hot yoga build collagen? ›

Increased Collagen Production

Doing yoga in a heated room can also increase collagen production.

Is hot yoga bad for high blood pressure? ›

The cross-training benefits may be even greater than you thought. Three hot yoga classes weekly for 12 weeks significantly lowered blood pressure in people with stage 1 hypertension, preliminary research presented at the American Heart Association's Hypertension Scientific Sessions found.

Will hot yoga get you toned? ›

Hot yoga is unbelievably versatile. From structured Hot 60 classes to freestyle sculpting sessions with hand weights, you can shape your experience, mind and body however you like. Pretty much every muscle and joint is recruited, including the key 'toning' areas: glutes, core, shoulders and arms.

Does your body get used to hot yoga? ›

Around the world, people live in the very same heat index as a hot yoga class year-round, but we're not used to it. We know the human body can live in these temperatures, we just have to give it time to get used to it. It takes the average new yogi 10-14 days of regular practice to get acclimated to the hot room.

Is hot yoga better than running? ›

Yoga burns fewer calories per minute than running. It is a slow but steady path to weight loss. What works in yoga's favour is that its effect lasts much longer than a morning run. Like, running, yoga too improves your metabolic rate, which means your body will continue to burn calories faster throughout the day.

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