PDA

View Full Version : Astronaut Treadmills are on the Wall



Fraser
2008-Feb-01, 11:40 PM
If you're hoping to be an astronaut, I hope you like exercise. When they aren't sleeping or doing a range of scientific activities, astronauts are exercising - upwards of 2 hours a day. This is to prevent bone mass and muscle atrophy caused by microgravity. This isn't a perfect solution, so NASA researchers have developed [...]

More... (http://www.universetoday.com/2008/02/01/astronaut-treadmills-are-on-the-wall/)