Scientists Discover an “Exercise Effect” in the Gut

Scientists Discover an “Exercise Effect” in the Gut

Physical activity has long been considered irreplaceable. But scientists have now identified an unexpected ally — gut bacteria.

Some bacteria produce substances that mimic the effects of exercise: improving metabolism, regulating blood sugar, and even influencing muscle function.

These molecules are already being called “exercise signals.”  In the future, they could be used therapeutically – for example, for people unable to exercise due to health conditions.

It is still early, but the direction is groundbreaking: medicine may learn to replicate the effects of exercise at the biochemical level.