Browsing: Science

Researchers at Rockefeller University compared how the body responds to exercise performed at different intensities. They found that six 30-second, all-out sprints changed nearly one-quarter of the proteins measured in the blood immediately after exercise. By comparison, 90 minutes of continuous moderate cycling altered less than one-quarter of one percent. Moderate treadmill running affected more proteins than cycling, but still far fewer than the brief sprint session.