Saunas primarily cause temporary water weight loss through sweating, which returns upon rehydration. To use saunas effectively alongside diet and exercise, they can serve as a supplementary tool for minor calorie burn, muscle recovery, and stress reduction.
For weight loss, aim for 3 to 5 sauna sessions per week, with each lasting 15 to 30 minutes. Saunas primarily aid weight management by boosting metabolism and enhancing post-workout recovery, rather than melting fat directly.
Yes, using the sauna while taking creatine is perfectly safe and highly beneficial for recovery. Creatine does not dehydrate you. Instead, it drives water into your muscle cells and can actually help your body tolerate heat stress better.
The "rule of 200" is a guideline for maintaining safety and comfort by balancing temperature and humidity. According to the rule of 200, the sum of your sauna temperature and humidity readings shouldn't exceed 200. For example, if your sauna is set to 170°F (76.6°C), the humidity level should be around 30%.
Yes, saunas are a highly effective natural tool for managing high cortisol. While the intense heat initially spikes the stress hormone as your body adapts to thermal stress, regular sessions—specifically infrared or traditional saunas—lead to significantly lower baseline cortisol levels and better long-term stress management.
When cortisol (the primary stress hormone) remains elevated for too long, it impacts your metabolism, blood pressure, and immune system. Here are 10 common warning signs of chronically high cortisol levels:
Joe Rogan primarily uses traditional Finnish dry barrel saunas manufactured by Salus Saunas. He has these 6-person cedar barrel saunas installed at both his Austin home and his podcast studio, featuring high-powered heaters that reach up to 200°F.
30 minutes in a sauna is physiologically comparable to light cardio, such as a brisk walk, light cycling, or moderate calisthenics.
For most people, the ideal and safest time to stay in a sauna is 15 to 20 minutes. However, the exact duration depends heavily on your experience level and the type of sauna you are using.
Joe Rogan typically keeps his traditional dry sauna at an intense temperature ranging between 180∘F180 raised to the composed with power F𝟏𝟖𝟎∘𝐅 and 200∘F200 raised to the composed with power F𝟐𝟎𝟎∘𝐅 (82∘C82 raised to the composed with power C82∘C – 93∘C93 raised to the composed with power C93∘C).
Saunas can assist in the excretion of certain heavy metals and environmental toxins through sweat, but they play a minor role in detoxification overall. Your liver and kidneys handle the vast majority of your body's toxin elimination. Saunas simply provide supportive benefits by promoting circulation.
It is highly recommended to use the sauna after your workout.
The heat and relaxation can trigger the release of endorphins, the body's natural “feel-good” chemicals that reduce pain and promote feelings of pleasure and well-being. The increase in heart rate and circulation from spending time in a sauna is similar to the cardiovascular effects of mild exercise.
Losing a pound in a sauna takes 15 to 60 minutes. However, this drop on the scale is entirely water weight and not actual fat. The weight will return as soon as you rehydrate.
To maximize relaxation and health benefits, let your body cool down gradually rather than jumping into extreme temperatures. Avoid these key post-sauna mistakes:
Yes, you should hydrate during a sauna visit, but avoid drinking while sitting inside the hot room. Chugging ice-cold water in high heat can shock your system. Instead, step out into a cooler area during breaks to sip room-temperature water or an electrolyte drink.
Yes, saunas lower cortisol, but the response is two-part. Saunas act as a physical stressor, causing an initial spike in cortisol while you are in the heat. However, once you cool down and your body recovers, baseline cortisol levels drop significantly.
Yes, you should always take a quick shower before a sauna. It washes away sweat, body oils, and lotions, allowing your pores to open and sweat more effectively. It also prevents unpleasant odors from building up in the heat and is a standard rule of sauna hygiene.
No, 20 minutes is not too long, but it is generally considered the maximum safe limit for a single session in a traditional sauna.
How long in a sauna to lose 5 pounds? A. If you keep your sauna sessions short and lose 1 pound of sauna water weight with each session, it can take up to five sessions to lose 5 pounds. Keep in mind that it is not fat loss.
Staying in a sauna for an hour is generally not recommended. While a standard session is 15 to 20 minutes, staying for an hour puts you at extreme risk of severe dehydration, heat exhaustion, and cardiovascular strain.
Cardio is better for building muscle, lung capacity, and burning significant calories. However, saunas provide a unique "heat stress" that mimics a light cardio workout by raising your heart rate, improving circulation, and boosting longevity. The best approach is combining both.
There is no single "healthiest" sauna; the best option depends on your personal health goals and heat tolerance. However, infrared saunas are widely considered the healthiest and most accessible for everyday wellness.
GOOP's founder, Gwyneth Paltrow, is also a big advocate of the relaxation and health benefits on offer in Clearlight's saunas, with the convenience of having an infrared sauna in your home being singled out by Ms Paltrow.
Infrared saunas are generally safe, but they carry risks of dehydration, overheating, dizziness, and low blood pressure due to prolonged exposure to intense, dry heat. People with heart disease, kidney disease, or multiple sclerosis should consult a doctor before use, as intense heat can overtax the cardiovascular system.