Here I was working on the advanced resistance exercise device. We were scheduled for about two hours of aerobic activities as far as this muscle-strengthening exercise was concerned. It's very important to have this exercise so that we can maintain our health, including our bone density, by running on a treadmill or riding on the bicycle machine.
Nicole Stott is now in the Russian service module.
This is the previous treadmill machine. We exercised for about an hour on this machine and then did the same amount on the resistance exercise device.
As you know, we had to constrain our bodies so that we didn't float. It's easy to do push-ups in zero gravity, as you can see.