Turn your walk into a better workout, build strength without weights and more exercise advice for the year ahead.

Morgan demonstrates that age does not prevent people from achieving fitness progress. He took up rowing at 72, when many retire from sports, and built world-class ability by 80. Research evidence ...

Anaerobic exercise is similar to aerobic exercise but uses a different form of energy — quickly and immediately. Anaerobic exercises include high-intensity interval training (HIIT), weight lifting, ...