Open Request Form


Do hot tubs improve health

Hydrotherapy Benefits: Does Hydrotherapy Improve Health?

  |   General   |   5 Comments

Science is still working to provide that end-all-be-all proof that links hydrotherapy and hot tub usage to definitive cures. But more and more studies continue to provide results that hydrotherapy benefits a person’s overall health and well-being.


Studies published in professional, peer-reviewed medical-science journals have consistently identified that hot water immersion and hydromassage produce different effects on various systems of the body. So while researchers have not necessarily been able to determine all of the various mechanisms by which hot tub use improves certain medical conditions and diseases, they have linked their use to improved health outcomes, particularly relief from muscle soreness, bone and joint pain, high blood pressure, and stress.


An ancient practice, hydrotherapy combines using warm water to relieve pain, strengthen muscles, improve balance and increase general fitness. In addition to strengthening muscles, hydrotherapy also helps to mobilize stiff joints, which provides lasting relief from arthritis and muscular injuries.


For centuries, people have used hydrotherapy or some kind of aquatic therapy to help improve their health. Now science is supporting what our ancestors already knew and intuition has been telling us: hydrotherapy benefits your health. With all the advances that have been made in hydrotherapy technology, today people all around the globe can enjoy the benefits of aquatic therapy in the privacy of their own homes or backyard.


With the following insights from experts, you’ll learn how home hydrotherapy benefits relieve sore muscles, increase flexibility, improve heart health, lessen bone and joint pain, and much more to support your overall health.



Browse a specific category by clicking on any of the quick links below:



Relieving Sore Muscles Relieving Bone & Joint Pain
Improving Heart Health & High Blood Pressure Relieving Stress & Anxiety



Sore Muscle Relief

hot tub alkalinity

We’ve all experienced sore muscles at one point or another. Aching or stiff muscles are usually caused by strenuous physical activity, sleeping wrong, or stress. However, for some, the muscle pains they experience may be due to certain medical conditions, such as fibromyalgia, thyroid problems, hypokalemia, and other ailments.


Experts state that one of the best ways people can find sore muscle relief is through hot and cold therapy. This practice uses both warm and cold applications to an injured or strained muscular group to help alleviate and soothe muscle pain and tension without medication.


According to a report on the Effect of Hydrotherapy on The Signs And Symptoms of Delayed Onset Muscle Soreness, “The effect of cold application through various mediums has been shown to simulate an analgesic effect, resulting in a decreased perception of pain.” The study went further on to state, warm water immersion has been shown to demonstrate “an increase in blood flow, HR [heart rate], and cardiac output, and a decrease in peripheral resistance. Benefits such as decreased muscle spasm, stiffness, and increased range of motion have also been reported following the application of heat.”


Try this at home: Start by applying a cold compress to the sore area and leave on for 20 minutes. Not only will this help to relieve the pain, but the cold helps to reduce the swelling and inflammation. You can create a cold compress by filling up a bag with ice or with a frozen bag of vegetables. When using a cold compress, wrap a towel around the compress to protect your skin.


According to Breanne Kallonen, Naturopathic Medical Intern, Integrative Medicine, “temperature as well as duration of treatment can change the therapeutic effect of the treatment. For instance, a short hot or short cold will both have an intrinsic stimulative effect on circulation where as a long cold treatment will have a depressive effect. A short cold treatment stimulates the metabolism of the tissues it is applied to. It increases oxygen absorption, increases CO2 excretion, and increases peripheral red and white blood cell count.”


Once you’ve sat with the cold compress over your muscle, use heat to help relax the stiff muscle and soothe the soreness. Again, follow the 20-minute timeframe and use a warm compress, heat lamp, or soak in warm water to help circulate the blood.


Repeat this healing technique throughout the day to further relieve sore muscles and stiffness until the pain has dissipated.


Learn more about heat therapy and its benefits by reading, Healing With Heat: Benefits of Heat Therapy.



Relieving Bone & Joint Pain

For those who suffer from fibromyalgia, rheumatoid arthritis, and other joint pain, finding relief from the pain can be hard. In many cases, those who suffer from these ailments have some reprieve by soaking in a warm bath, hot tub, or swim spa.


Hydrotherapy has been shown to benefits all kinds of musculoskeletal conditions including arthritis, fibromyalgia, and back pain. A study by Annals of the Rheumatic Diseases (ARD) found that “hydrotherapy is often recommended to patients with arthritis as water provides a range of benefits, including the reduction of edema, pain relief, and reduced loading on damaged arthritic joints.” By soaking in warm water, the heat helps to reduce the force of gravity which can place additional stress on joints, decrease swelling, and increase blood circulation.


Dr. Murray Grossman of the Grossman Institute adds that the warmth brings fresh circulation which carries healing elements to help soothe and relax the muscles. With relaxation, there is less tightness on the muscles and the mind is able to release any stress (which can hinder healing).


While soaking in the warm water, add some light exercises and gentle stretches to relieve stiff muscle and joints. Ann Vincent, MD, Medical Director of the Mayo Clinic Fibromyalgia Clinic in Rochester, Minnesota, noted that patients who soaked in warm water and did mild exercises felt even better after soaking.


A simple exercise to try to help improve musculoskeletal disease and support your overall health and wellness is Tai Chi. This is a Chinese exercise that consists of focused deep breathing and gentle movements. According to the Journal of Exercise Rehabilitation and their study on Water-based Tai Chi, “evidence exists on the efficacy of this intervention with respect to pain diminution of pain and musculoskeletal function improvement in affectations such as low back pain, rheumatoid arthritis, osteoarthritis, and fibromyalgia, and in neurological pathologies such as multiple sclerosis.”


Try this at home: Stand against a wall and place a tennis ball (or put two in a sock) between the small of your back. Begin rolling the tennis balls up and down your back by bending and straightening your knees. Apply this while soaking in a hot tub by placing the tennis balls at the bottom or back of the spa, at the small of your back, then roll them against the knotted muscles in your back.


In addition to this, there are low-impact exercises you can do in your hot tub or swim spa to help with muscle and joint pain. Walking or jogging in place is a great way to allow the resistance of the water to improve stability in your back, knees, and other joints. If you have a swim spa, use the swim setting to swim against the current to get exercise.


When it comes to bone and joint pain relief, hydrotherapy along with mild exercises are a great way to help loosen muscles, increase agility and flexibility, and improve overall performance.



Improving Heart Health & High Blood Pressure


Studies have shown hydrotherapy benefits your heart because it reduces high blood pressure by improving circulation and heart rate. In the study, Biophysiologic Effects of Warm Water Immersion, the findings showed, “circulation to deep muscle structures is also increased significantly in water immersion, improving oxygen flow to tissues and potentially facilitating healing of muscle, bone, and joint injuries.”


Another study found warm water immersion resulted in an 11% decrease in systolic blood pressure and diastolic blood pressure. The study also found those who soaked in a hot tub for 10 minutes had “increased feelings of well-being and decreased state anxiety.”


Breanne Kallonen goes on to add, “Besides promoting blood flow, hydrotherapy benefits the heart by increasing the removal of toxic products, increasing healing, increasing immunity and promoting relaxation.”


Hydration is another essential, if not the most important, thing you can do for your body. Loss of even a small percent of body weight through sweating can result in dehydration. Symptoms include fatigue, headaches, and diminished mental acuity.


According to a study by NCBI, hydrotherapy benefits the cardiovascular system and hypertension. Although it was previously believed that hydrotherapy would increase your chances of heart failure, research has shown patient’s cardiac function improved during a session of aquatic therapy due to an increase in the amount of blood that ends up getting pumped to the heart.


So how does this work? Immersion in warm water like a hot tub increases your body temperature, causing your body to eliminate toxins and wastes. In addition, as the body temperature rises, so does your heart rate which is similar to the same way it reacts when you’re doing cardio exercise. Because of this, you not only increase circulation but improve your overall health.


Before using aquatic therapy to help with high blood pressure, be sure to talk with your doctor.


For further reading, check out our article on hydrotherapy and hypertension to learn more about the benefits of aquatic therapy.



Stress & Anxiety Relief



“A calm mind brings inner strength and self-confidence.” - Dalai Lama



Stress is a part of our lives and varies depending on what is going on in our world. While some stress might be good for us, pushing us forward to complete tasks and so on, chronic stress can be detrimental to our overall health and well-being. Because of this, taking time each day to unwind and unplug is important to helping us achieve inner strength and live our best healthy lives.


The key to combating stress is to first recognize those moments you’re feeling stressed and identifying your triggers. Once you have a better understanding of what makes you feel stressed out, the more you can eliminate those stressors from your life or, if you’re unable to change your circumstances (which can be the case for many), find ways to reduce stress and release that pent up energy. To give you a better idea of where you fall on the stress level, take this quiz on how stressed out you are.


A great way to relieve tension and learn how to manage stress is through meditation. Meditation is an ancient relaxation technique that focuses on quieting the mind and turning inward to reconnect with yourself.


Meditation takes practice, and the idea of quieting the mind can be frustrating. But the more you incorporate this into your daily habits, the better you’ll be able to relieve stress. There are various methods and forms of meditation. One of our favorite ways is through hydrotherapy, which evidence has shown can be “effective in alleviating mental fatigue.” The warm water helps to release the tension in your body, mind, and soul from the day-to-day chaos.


Try this at home: Take some time to focus on your breathing and clear your mind through meditation. While soaking, close your eyes and focus your attention on your breath. If you’re having a hard time quieting your mind, add a simple mantra or word to your meditation practice. This can be a simple “om” sound or any other of these mantras for meditation.


When it comes to hydrotherapy benefits and sore muscle relief, heart health, and stress reduction, the key factor is to listen to your body. We hope these tips and insights help you find relief, but they are not intended to replace your doctor’s advice. For instance, if you are pregnant we recommend consulting your physician to get the safety recommendations surrounding hot tubbing while pregnant.



Does a Hot Tub Really Work? Hear from Customers.


“Better than Aleve or Tylenol!! Takes away back pain from lifting, aching legs from dancing. The lower back JetPak is unbelievable.” – Gary W.


“I love my Bullfrog Spa. I’m in it every day and it helps my sore muscles & back pain tremendously. I highly recommend a Bullfrog Spa to everyone and I have already recommended it to people.” – Kevin G.


“Best decision ever. We have had our Bullfrog Spa for two months now and have loved it. The Spa has been perfect to slip into at the end of the day to just let the stress and fatigue melt away. It has been a gathering place for my kids to all come together and enjoy time with one another. Getting our Bullfrog spa has really changed our families lifestyle for the best.” – Mike C.  



Get an Instant Price Quote on a Hot Tub

Design Your Own Bullfrog Spa


Get an MSRP price quote on a Bullfrog Spa model in your area by starting with our Design Studio software. Build your spa just the way you like it. Once you finish, you’ll receive your instant price quote.




Cheung, B M Y et al. “Randomised Controlled Trial Of Qigong In The Treatment Of Mild Essential Hypertension”. J Hum Hypertens 19.9 (2005): 697-704. Web.


Kass, L, J Weekes, and L Carpenter. “Effect Of Magnesium Supplementation On Blood Pressure: A Meta-Analysis”. European Journal of Clinical Nutrition 66.4 (2012): 411-418. Web.


Lin, Zen-Pin et al. “Effects Of Auricular Acupuncture On Heart Rate, Oxygen Consumption And Blood Lactic Acid For Elite Basketball Athletes”. The American Journal of Chinese Medicine 39.06 (2011): 1131-1138. Web.


Lukaski, Henry C. “Magnesium, Zinc, And Chromium Nutrition And Athletic Performance”. Canadian Journal of Applied Physiology 26.S1 (2001): S13-S22. Web.


Rosenfeldt, FL et al. “Coenzyme Q10 In The Treatment Of Hypertension: A Meta_Analysis Of The Clinical Trials”. Journal of Molecular and Cellular Cardiology42.6 (2007): S128. Web.


AUTHOR - Bullfrog Spas

Bullfrog Spas is a premier brand of personalized premium hot tubs. With proprietary hydromassage technology and an eye for contemporary design, Bullfrog Spas is revolutionizing the concept of the portable hot tub and providing a relaxation experience unlike any other. Discover the award winning spa of the future today.

  • The Benefits of Treating Your Sports Injuries with Hydrotherapy - NCCPT BLOG | Dec 16, 2016 at 12:51 pm

    […] Hydrotherapy is an ancient practice that utilizes warm water to sooth pain, enhance muscle recovery and strength, and improve balance and coordination. It can help you mobilize stiff joints and ease arthritis symptoms and other muscular injuries. This type of aquatic hot tub therapy provides multiple benefits to various systems of the body and decreases stress through relaxation. Consider the following benefits of utilizing hydrotherapy for your sports injuries, aches, and pains. […]

  • John Chi | May 31, 2017 at 2:08 pm

    Ive heard stories of how people are beginning to use cbd to help relieve soreness. Does this work and is it worth a try?

    • Bullfrog Spas | Jun 19, 2017 at 12:04 pm

      We do not have any information specific to your question. It would be best to contact a qualified medical professional in the field of physical therapy for more info.

  • Alma fletcher | Sep 20, 2017 at 2:26 pm

    I have Multiple sclerosis and would like to find out if you have anny research on MS, and pain ? And might a bath of yours be a benifit to treat pain. I am in South Africa and would like it as a every day option i doors. Alma

    • Bullfrog Spas | Oct 2, 2017 at 8:58 am

      Thanks for the question. We’re not aware of any specific documented research on the topic, although it may be out there. We have heard anecdotally that some MS patients report some relief through warm water hydrotherapy. As always, it is best to consult your licensed medical professional when treating any such condition.