Whenever a new study identifies a sedentary activity that miraculously burns calories, we're all ears. When that activity is taking a nice, long soak in your bathtub, we're tempted to cancel our weekend plans and have a mini spa session at home.
Curious about the effects of "passive heating" on the body (as opposed to working up a sweat through exercise), researchers from Loughborough University decided to look at how a hot bath affects your health. In short, they found that sitting in the tub for an hour has a similar calorie-burning effect as going on a half-hour walk outside (around 140 calories burned). What's more, taking a soak can also reduce chronic inflammation in the body, "which is often present with long-term diseases, such as type 2 diabetes," explains
While the cyclers burned more calories than the bath-dwellers, a hot bath still resulted in a pretty significant calorie burn for just submerging your body in hot water for an hour. "These activities … may have health benefits for people who are unable to exercise regularly," concludes Faulkner. "Hopefully our future investigations, coupled with those of other groups worldwide, will help to establish the true potential of passive heating as a therapeutic tool."
Create Your Very Own Bathroom Retreat
For more, read up on the one exercise that may slow down the aging process.