Hot baths are not only a great form of relaxation after a hard day, but also a way to maintain good health. Scientists prove that a hot bath has a very strong effect on calorie burning, metabolism and blood sugar levels. Find out how many calories a hot bath burns and discover all the health benefits of this form of relaxation.
Hot baths and burning calories
Researchers at Loughborough University have examined how bathing in hot water affects our energy expenditure. The goal of their research initiative was to compare the number of calories burned during an hour of relaxation in 40°C water with an hour-long bike ride. The results turned out to be surprising – an hour of bathing in 40°C water burns about 130 kcal, which is equivalent to the result achieved during a 30-minute walk! The researchers proved that a hot bath burns as many calories as light exercise, such as cycling, so it can be an excellent complement to daily physical activity.
Effect of bathing on blood sugar levels
The great benefit of hot baths is their effect on blood sugar levels. According to researchers, an hour-long bath in hot water at 40°C can lower blood sugar levels by about 10%. In one experiment, participants first took a hot bath, and then their blood sugar levels were tested. This proved that the effect of bathing on sugar levels was comparable to physical activity. This has mainly to do with the effect of heat, which causes the body to react similarly to exercise, allowing better control of glucose levels. This is extremely beneficial especially for people with type 2 diabetes, in whom regular use of hot baths can help maintain stable sugar levels.
Hot bath vs. stress reduction and weight loss support
A relaxing bath also has invaluable anti-stress properties. It reduces emotional tension, which can impede weight loss. When cortisol (stress hormone) levels rise, the body tends to deposit fat. A hot bath has a relaxing effect on the body, reduces stress levels, and thus promotes weight loss. Warm water improves blood circulation, affecting better oxygenation of tissues and accelerating metabolism.
Regular bathing in 40°C water can be an excellent addition to a healthy lifestyle, affecting both relaxation and calorie burning. While they will not fully replace physical exercise, they can be an additional support in the process of weight loss.
Summary
Scientists agree that a hot bath helps lower blood sugar levels and burn calories, aiding metabolism and weight loss. An hour-long bath in water that is 40°C burns as many calories as light physical activity such as a 30-minute walk. It can also lower blood sugar levels by 10%, which is especially beneficial for people with type 2 diabetes. If you want to combine pleasure with health benefits, regular hot water baths such as in a garden tub can be a great solution!
