Astronauts less likely to faint on Earth if they exercise in space

Nearly 50 years after man's first steps on the moon, researchers have discovered a way that may help astronauts spending prolonged time in space come back to Earth on more stable footing, according to new research in the American Heart Association's journal Circulation.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/astronauts-less-likely-to-faint-on-earth-if-they-exercise-in-space