Do Hot Baths Burn Calories?

2024-04-05 15:30

Weight loss is an unavoidable topic among modern people. Whenever there is a mountain of work and life pressure, the appetite may increase sharply, so as time goes by and there is no fixed exercise habit, the weight will gradually increase.

Maybe many people saw the title and thought it must be a rumor. How can there be such a good thing in the world? How can it be so easy to lose weight? In this article, I’ll help you learn more about taking hot baths for weight loss and explore whether it’s a good fit for your weight loss plan.

Table of Contents

Chapter 1: Do Hot Baths Burn Calories?

Chapter 2: How Many Calories Does a Hot Bath Burn?

Chapter 3: Do Hot Tubs Burn Calories?

Chapter 4: Why Do Hot Tub Soaks Burn More Calories?

Chapter 5: How Many Calories Does a Hot Tub Burn?

Chapter 6: Does Sitting in a Hot Tub Burn Calories?

Chapter 7: Will a Hot Tub Help You Lose Weight?

Chapter 8: One Kiss Burns How Many Calories?

Chapter 9: Horror Movies Burn Calories.

This article is divided into 9 chapters. In Chapter 1, we'll explore whether taking a hot bath helps burn calories, and by how much. Based on this, we will discuss in depth why using a hot tub bath burns more calories and detail the correct method of using a hot tub bath to help you lose weight. Finally, we'll explore two bizarre weight-loss tips, namely kissing and watching horror movies. ]

 hot tub

First, let's explore whether taking a hot bath helps burn calories, and how many.

Do Hot Baths Burn Calories?

Yes, taking a hot bath can burn calories. In 2017, exercise physiologist Dr. Steve Faulkner of Loughborough University conducted a study. He asked 10 volunteers to take a hot bath for an hour and ride for an hour, and then the researchers monitored their calorie consumption and blood sugar levels within the subsequent 24 hours. The final results showed that one hour of cycling burned the most calories, reaching 630 calories. However, what the researchers did not expect was that taking a hot bath for an hour can also consume about 160 calories, which is equivalent to walking for 30 minutes! In addition, people who took hot baths had a 10% lower blood sugar spike after a meal than those who rode bicycles.

This is because during a hot bath, the temperature of the water is higher than the body temperature, for example, the water temperature is 38°C. In this case, the body's pores open and as the water evaporates, some of the heat is taken away with it. The body begins to burn fat in order to replace the calories lost through evaporation. As you adapt to the water temperature, you can gradually increase the water temperature. When the whole body is washed, the pores of the skin are completely opened, further increasing energy consumption. Therefore, taking a hot bath for an hour can usually burn 100-180 calories. However, when taking a bath, you need to pay attention to the fact that the water temperature should be adjusted according to the individual's skin tolerance, and ensure that the room is well ventilated. In addition, because you sweat a lot when taking a bath, your body will lose water, so you need to replenish the water lost in the body in time after taking a bath. These are important aspects of maintaining good health habits.

Of course, this does not mean that you can cancel your fitness card and go take a hot bath every day. After all, there is still a big gap in the calories consumed between taking a bath and exercising. The method of taking a bath to control blood sugar is only suitable for those who cannot. People who exercise.

 hot bathtub

How Many Calories Does a Hot Bath Burn?

Jennifer Wider, M.D., says taking a hot bath for 30 minutes can burn about 80 calories. Bathing can promote blood circulation and help lose weight, but the bathing time should not be too long, generally about 20-30 minutes. A moderate amount of showering can promote blood circulation in the body, thereby consuming energy and improving the body's metabolic capacity. If you want to lose weight by taking hot baths, you also need to combine appropriate exercise and diet control to achieve the effect of weight loss. Massaging or exercising after bathing can also help with weight loss. In addition, you still need to control your diet during the weight loss process and maintain the principle of eating less and moving more. If time permits, it is recommended to do running, yoga, hula hoop and other exercises half an hour after eating breakfast. Lunch can be controlled to 70% full, dinner can be controlled to 50% full, and no eating is allowed after 9 pm.

If your financial situation is good enough and you have more time, you can also use a hot tub for bathing, because it consumes more calories than a traditional shower hot bath and is more effective for weight loss.

Do Hot Tubs Burn Calories?

Hot tubs burn calories because the temperature of the water is much higher than body temperature. When you soak in a hot bathtub, your body tries to maintain body temperature, which requires energy, known as calories. At the same time, some hot tubs also have massage functions. Under the action of hot water and massage, they further stimulate the body's metabolism, promote blood circulation, and further increase energy consumption. A hot tub soak can also help relax and soften leg muscles and, if combined with massage, can help reduce fat in the legs.

The Following Is the Principle of Burning Calories in a Hot Tub:

1. Heat Conduction

The water temperature in the hot bathtub is higher than the temperature of the human body, which causes heat to be conducted from the water to the human body, causing the human body to consume energy to maintain a stable body temperature.

2. Increase Heart Rate and Metabolism

Soaking in hot water will stimulate the body's blood circulation, increase the heart rate, and promote metabolism. These processes will consume extra energy.

3. Adjustment of Microenvironment

In a hot water environment, the human body will regulate body temperature through sweating and other methods, which will also consume energy.

 hot baths burn calories

Now, we’re going to dive into why hot tub soaks burn more calories and detail the proper ways to use a hot tub soak to help you burn more calories and lose weight.

Why Do Hot Tub Soaks Burn More Calories?

Compared with traditional shower hot baths, hot tub baths consume more calories because hot tubs can provide higher water temperatures, longer soaking times, water massage effects, and cardiovascular system responses. These factors combine to make soaking in a hot tub a greater calorie burn.

Here's Why Hot Tubs Burn More Calories:

1. Water Temperature and Soak Time

The water temperature in a hot bathtub is typically higher than in a traditional shower hot tub, and you may spend longer in your hot tub. Higher water temperatures cause more heat loss from the body as it works to maintain body temperature. In addition, longer bath time also means more energy consumption.

2. Water Massage Effect

Hot water tubs are usually equipped with a water massage function, which can stimulate muscles and promote blood circulation. This massage effect can increase the body's metabolic rate, promote calorie consumption and calorie burning.

3. Cardiovascular System Reaction

When you soak in a hot tub, your cardiovascular system may react more strongly due to the higher water temperature and the massage effect. The heart beats faster in response to the body's temperature changes and increased blood circulation, which results in more calorie burn.

How Many Calories Does a Hot Tub Burn?

The American "Qiao Bao New York Network" once reported: A study by Loughborough University in the United Kingdom pointed out that an adult can consume 120 to 200 calories by soaking in a hot tub at 40 degrees Celsius for 30 minutes, which is equivalent to walking for 30 minutes. calories consumed. A hot tub burns more calories than a traditional shower in the same amount of time, making it better for weight loss. This simple way to burn calories and lose weight is a great tool for obese people.

If the temperature of your bath is 42-43°C, the water temperature is higher and more calories are consumed. The water pressure exerted on the body by water is called "hydrostatic pressure", which causes all parts of the body to bear the same weight as the water evenly. If your hot tub is deep enough, the force of hydrostatic pressure will be greater. When the neck is completely immersed in water, the hydrostatic pressure will shrink the waist by 3-5 cm and the legs by about 1 cm. Although you will immediately return to your original state after getting up from the hot tub, under the influence of warm heat, the secretion of hormones in the body will speed up the secretion of hormones in the body, promote blood circulation, and improve edema.

It’s important to note that the number of calories burned is not fixed, as everyone’s metabolic rate and physical condition are different. The number of calories burned in a hot bathtub depends on a variety of factors, including the size of the tub, water temperature, soaking time, and the individual's physical condition.

 hot tub

Does Sitting in a Hot Tub Burn Calories?

According to the National Institute of Health, a smaller number of calories are burned while sitting still in a hot tub, typically around 100 calories in half an hour. This is because a hot tub doesn't provide enough exercise to burn off calories. If you want to burn more calories, you can do some moderate weight loss exercises in a hot bathtub. Calories are a unit of measure of energy, usually expended through physical activity and metabolism. Achieving long-term weight loss and maintaining good health also requires a combination of proper diet and exercise plans.

Here's How to Properly Use a Hot Tub to Burn Calories:

1. Perform Aerobic Exercise before Using The Hot Tub

Doing some aerobic exercise before using the hot water tub, such as brisk walking, jogging, swimming or skipping, can help increase the metabolic rate and put the body in a better condition. burn calories.

2. Breathe Deeply While in a Hot Tub

Breathing deeply in a hot tub increases oxygen intake, boosts metabolism, and helps relax the mind and body.

3. Perform Water Exercises in a Hot Tub

Performing some water exercises in a hot tub, such as water jogging, water aerobics, etc., can increase exercise intensity and accelerate calorie consumption.

4. Perform Light Exercise After a Hot Tub

Doing some light stretching or yoga after using the hot water tub can help relax your muscles and further boost your metabolism.

5. Control Your Diet

Although soaking in a hot water tub can promote metabolism, if you want to achieve weight loss, you also need to control your diet, maintain healthy eating habits, and avoid excessive intake of high-calorie foods.

 hot bathtub

Will a Hot Tub Help You Lose Weight?

A study by Loughborough University also showed that doing weight loss exercises while soaking in a hot tub can increase calorie consumption to 200-300 calories. You can also perform some simple exercises in a hot tub, which even people with a stiff body can easily complete. This is because the buoyancy of the water can reduce the load on the body to 1/10 of that on land. This helps to build muscles throughout the body because the buoyancy reduces the load, so even larger movements than usual don't feel too strenuous.

It should be noted that the water temperature should not be overheated when taking a bath. If it is slightly higher than body temperature, metabolism can be increased. When taking a bath up to the shoulders, the water temperature should be controlled at about 41 degrees Celsius. Rinse the body after soaking for 5 minutes, then soak in warm water of about 39 degrees Celsius, and do weight loss exercises while taking a bath. The entire bathing time should be kept at about 15 to 20 minutes. Taking a bath for too long will cause blood circulation to be too fast and have the opposite effect.

One Kiss Burns How Many Calories?

In addition to using hot tub baths, there are many strange ways to lose weight in our daily lives, such as kissing. Research by Professor Bryant Stamford at Hanover College in Indiana, USA, found that kissing between couples can burn up to 6 calories per minute, provided the emotions are in place. This is because intimacy increases oxytocin levels. In addition, a kiss can affect 219 muscles in the whole body. Each kiss will put nearly 34 facial muscles in a state of tension, which helps the facial muscles to be properly exercised. Therefore, kissing for 1 minute consumes approximately 6 calories, and kissing for 10 minutes is equivalent to consuming the calories of eating a cookie.

Medical scientists have calculated that if you kiss 1,000 times a month, you can lose 500 grams. In addition, every kiss will increase the heartbeat and breathing rate, promote blood circulation, make the cardiovascular system more stable, and help relax and reduce stress. It is recommended to kiss three times a day for no less than 20 seconds each time to achieve a certain weight loss effect. However, it is not enough to just rely on kissing to lose weight. You also need to do aerobic exercise, such as jogging, skipping, etc., as well as control your diet and avoid eating too much greasy food.

 hot baths burn calories

Horror Movies Burn Calories

In addition, watching horror movies can also burn more calories. According to the Daily Mail, scientists at the University of Westminster tested 10 volunteers who watched horror movies, monitoring their heart rate and breathing to assess the amount of energy they expended while watching the movie. Scientists found that the volunteers who participated in the test burned 113 calories in 90 minutes of watching the horror movie, which is equivalent to the calories produced by eating a small chocolate bar. In addition, scientists point out that the scarier the movie plot, the better the fat-burning effect. Therefore, you can soak in a hot water tub while watching a scary movie to burn more calories. This sounds like a good idea.

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