Is hot yoga a good workout? Yes, for most healthy adults. A 90-minute class at 40°C keeps your heart rate near 80% of its maximum and loads your legs, spine, shoulders and core. One University of Wisconsin study found about 333 calories burned for women and 460 for men. It builds stamina and flexibility together, but it won’t replace heavy lifting.
This guide is for the man who wants numbers before he commits. Mr. Ian Terry, our E-RYT 500 teacher with more than 12,000 teaching hours, sees men walk into the Seminyak hot room every week. The ones who stay ask what you are probably asking: is hot yoga a good workout, or is it just a warm room with stretching?
Is Hot Yoga a Good Workout? The Short Answer for Men in Bali
It depends on what you want from the 90 minutes. If you want steady cardio, full-body muscular endurance and mobility in one session, a hot class delivers all three. If you want a heavier squat or a faster 5K, it works better beside your main training than instead of it.
So how good of a workout is hot yoga, scored the way we would explain it to a new student?
- Cardio: strong. Your heart rate stays high for most of the class, and the heat adds load with no impact on your knees.
- Strength: moderate. You hold your own body weight in long postures, which builds endurance in the legs, back and shoulders. It will not build maximum strength.
- Flexibility and balance: very strong. This is the area most gym programmes skip.
- Mental effort: high. Staying calm in 40°C for 90 minutes is training in its own right.
The sections below show where those scores come from, so you can judge the hot yoga workout against your own goals instead of taking our word for it.
What 90 Minutes of Hot Yoga Does to Your Heart Rate
Fitness watches split effort into five heart-rate zones. Zone 1 is a gentle recovery pace at 50 to 60% of your maximum, and Zone 5 is a near-maximal effort at 90 to 100%. Most men already know their zones from running or cycling.
That makes zones the quickest way to see what a hot class asks of you. They also answer the question: is hot yoga a good workout for the heart? The numbers say yes.
Researchers at the University of Wisconsin (Porcari and colleagues, 2014) measured people in a standard 90-minute Bikram class. They reported an average of about 80% of maximum heart rate. That is the top of Zone 3 and the start of Zone 4, with easier stretches in between.
Mayo Clinic Sports Medicine says it in plain language: the demanding poses and the heat are designed to raise your heart rate and exercise your muscles.
How the zones feel in class
We don’t put heart monitors on students, so the table below describes how each zone usually feels in class. It is a teaching guide, not a measurement.
| Zone | Share of max heart rate | What it usually feels like in class |
|---|---|---|
| Zone 1 | 50 to 60% | Lying still between postures and during the closing breathing exercise. Your pulse settles. |
| Zone 2 | 60 to 70% | The opening breathing and the gentler holds. You can still think clearly. |
| Zone 3 | 70 to 80% | Much of the standing series. Breathing is deep and the sweat starts. |
| Zone 4 | 80 to 90% | The long standing holds and the transitions after them. Talking would be hard. |
| Zone 5 | 90 to 100% | Not a place for a first-timer to chase. If you get there, sit down and breathe. |
Look at the shape. The class behaves like interval work without the impact: hard efforts in the standing series, then recovery on the floor. That is why runners and cyclists often say the hot room feels harder than their watch suggests. The heat lifts your heart rate for the same amount of movement. For a closer look at the cardio side, see heart rate zones in a Bali class.
One Class at a Glance: The Numbers Behind the Workout
Treat those figures as a fair average, not a promise about your body, because your size, fitness and the room all change the result. For a fuller breakdown of what a session burns, read our guide to how many calories Bikram yoga burns.
Is Hot Yoga a Good Workout for the Whole Body?
Mostly, and in a set order. If you are asking whether hot yoga is a good workout for your whole body, start here. The class follows 26 postures and 2 breathing exercises, and nothing is random, so every region gets its turn under load. Here is what that means for the areas a man usually cares about.
| Body area | What the postures ask of it | What you may notice |
|---|---|---|
| Legs and hips | Long standing holds keep the quads, glutes and calves working under load. | Tired thighs at first, then looser hips. |
| Spine and back | Backbends and forward folds move the spine in both directions. | A back that feels less stiff after a desk day. |
| Shoulders and arms | Arms stay raised for many breaths in several postures. | Burning shoulders in week one, more endurance later. |
| Core | Balance work and twists keep the trunk switched on. | Steadier balance and better posture. |
| Heart and lungs | Heat and pace hold your heart rate high for most of the 90 minutes. | Deeper breathing and faster recovery between efforts. |
What the class doesn’t do is heavy lifting. If maximum strength is your goal, keep the weights session and treat hot yoga as its counterweight. Lifters tell us it loosens their hips and lower back, and runners say their breathing settles. Those are stories, not trial results, but they point the same way as the research below.
The skill side nobody mentions
The class is a scripted dialogue, so you learn to follow cues instead of copying the person on the next towel. Many men say that listening is harder than the postures in week one. It is also why the session works as mental training, not just a sweat.
Is Hot Yoga a Good Workout for Strength and Stamina? The Research
A good workout should change something you can measure, so is hot yoga a good workout on paper as well as on the mat? Three studies are worth knowing, and we name each one so you can look it up yourself.
- Energy and heart rate: the University of Wisconsin study (Porcari and colleagues, 2014) found about 333 calories for women and 460 for men in a 90-minute class, at roughly 80% of maximum heart rate.
- Strength: a 2013 study by Tracy and Hart reported a 20% increase in posterior chain strength after Bikram practice, with gains in flexibility and body composition too.
- The wider picture: a 2025 systematic review by Willmott and colleagues pooled 43 studies and 942 participants and reported benefits for flexibility, bone density and well-being. Study quality varies, so read it as a direction, not a guarantee.
Mood matters because a workout you dread is a workout you quit.
In a Harvard Massachusetts General Hospital trial (Nyer and colleagues, 2023), 59% of participants in the heated yoga group had their depression symptoms fall by half or more, against about 6% on the waitlist over eight weeks. Another study (Hui and colleagues, 2022) found hot yoga reduced state anxiety. Research suggests these effects are real, but they don’t replace care from a doctor.
A note on the sources
Several research sites block automated link checks, so we have named the papers instead of sending you to pages we could not open. Search the author names and years to read the abstracts. For the same topic in a training-week view, our sister article on what six days of hot classes ask of the body goes further.
Is Hot Yoga a Good Workout? What Our Students Say
Numbers only go so far. Here is what real students told us after practising in our rooms.
Muscles were sore, body and mind break down until I reached a “mind palace”, an impenetrable mentality. I felt invincible.
Kevin, Google review, 2025
Kevin wasn’t on the course at first. He attended every class anyway, two a day for about three days, and finished feeling he could handle anything. That is the mental side of the workout, and it’s the part most gym programmes never touch.
Another graduate wrote about the physical change. Evgenia, in a 2022 Google review (translated), said her body went deeper into the postures than in her eight years of yoga before, and that she felt stronger, more flexible and more confident. Barbara shared her experience on camera in 2024:
“It was amazing to live this two weeks with you. I feel so full of joy and happiness.” (Barbara, YouTube review, 2024.)
Is Hot Yoga a Good Workout Compared With the Gym or Running?
Let’s keep this fair. Is hot yoga a good workout next to the gym? It can be, but it isn’t magic, and it isn’t a lesser option either. It’s a different tool, and the table shows where each one earns its place.
| Option | Where it wins | Where it falls short |
|---|---|---|
| Hot yoga class | Cardio, mobility, balance and calm focus in one 90-minute session, with no impact. | Doesn’t add maximum strength or sport-specific speed. |
| Weights session | Builds maximum strength and muscle size. | Often leaves hips, spine and shoulders tight. |
| Running or cycling | Builds aerobic fitness and speed, and is easy to measure. | Repeated impact or a fixed posture, with little mobility work. |
| Sauna | Relaxing heat exposure after training. | No movement, so no strength, balance or flexibility work. |
Many men ask whether Bikram yoga is a good workout on its own merits. The Wisconsin heart-rate average sits close to a brisk run, which is why runners often adopt it as a second sport. Add flexibility and balance on top and you have a rounder week than either option alone.
Is Hot Yoga a Good Workout in 40°C Heat? Keeping It Safe
A good workout is one you can repeat next week. Mayo Clinic Sports Medicine notes that the intensity and the heat have the potential to cause heat-related illness. It advises drinking plenty of water before, during and after class. Our studios run on natural tropical heat rather than electric heaters, but the load on your body is still real.
Three habits our teachers repeat
- Drink early, not late. Sip water through the day so you arrive topped up instead of trying to catch up mid-class.
- Know your exit. Dizziness, nausea, chest pain or blurred vision mean you sit or lie down, drink and tell the teacher. Nobody will judge you.
- Eat for the class. A light snack well before you start beats a big meal, because heavy food and backbends don’t mix.
Some people should speak to a doctor first, including anyone with heart disease or blood pressure problems, anyone who is pregnant, and anyone on medication that affects hydration. Our page on whether hot yoga is safe lists who needs extra care.
How Often Should You Practise to Feel the Benefit?
Most men ask this straight after asking whether hot yoga is a good workout for them, and the answer changes with your week. Our advice is to earn each extra class. Take two classes in your first week and notice how you feel the morning after. If you wake up tired but fine, add a third class and keep a rest day between the harder sessions.
Give it a month, then ask yourself whether your sleep, mood and energy have shifted. If they have, you can add another class. If they haven’t, you lose nothing by trying a different style. Our frequency guide by goal goes deeper, and our page on the 90-minute class in Bali walks through the session minute by minute.
Why Natural Heat in Seminyak and Canggu Changes the Workout
Our class runs 90 minutes at 40°C and about 40% humidity. It is taught as a scripted dialogue with no music and no demonstration.
In Bali the heat comes from the climate, not from a heater, and that is part of why hot yoga is a good workout here for the people who try it. You learn to follow the teacher’s words, and the room feels different from a studio with a dry electric blast.
We teach at two studios, Seminyak and Canggu, and the doors are open from 06:00 to 22:00 every day. Mr. Ian Terry trained for five years, from 2014 to 2019, with the founder of the method. That experience shapes how our team reads a room, because a good teacher watches faces as well as postures and knows when a student needs to sit out.
If you’re curious but nervous, start with one class and decide for yourself. Our guide for a man taking his first class in Bali shows what to bring and what to expect. You can also ask about a free guest pass for your first class.
So, is hot yoga a good workout for you? Ready to find out? Message us on WhatsApp and we’ll help you choose a class and claim your free guest pass.
FAQ
Is hot yoga a good cardio workout?
Yes, for most healthy adults. The heat and the pace keep your heart rate elevated for most of the 90 minutes, at roughly 80% of maximum in one University of Wisconsin study. It is lower impact than running, which suits sore joints. Build up slowly and drink water throughout.
Does hot yoga count as strength training?
Partly. Long holds build muscular endurance, and a 2013 study by Tracy and Hart reported a 20% rise in posterior chain strength after Bikram practice. It does not replace heavy lifting for maximum strength, so keep your weights session if that is your goal.
How many calories does a hot yoga class burn?
In one University of Wisconsin study, a standard 90-minute Bikram class burned about 333 calories for women and 460 for men. Your own number depends on your size, fitness and the room. Treat it as an average rather than a target, and ask a doctor about weight goals.
Is hot yoga a good workout after the gym?
Some men do it on a lighter training day, since the class loosens tight hips and shoulders. The heat adds strain, so avoid stacking it after a very hard session. Hydrate well, rest if you feel dizzy, and speak to a healthcare professional if you have any condition.
Is hot yoga a good enough workout on its own?
For general fitness, many people find two or three classes a week cover cardio, endurance and flexibility. If you want maximum strength or race speed, add targeted training. Review your energy after a month, and ask a doctor first if you have a health condition.
Still have questions? Message Mr. Ian and the YogaFX team on WhatsApp and we will answer them personally. Or request your free guest pass for a first class at Seminyak or Canggu.
Disclaimer: this article is general information and not medical advice. Consult a healthcare professional before starting any heated exercise, especially if you have a medical condition.
Mr. Ian Terry