While humans evolved to perform routine endurance activity, recent secular trends in the United States and globally have resulted in a dramatic rise in the amount of time spent inactive in both ...

Anaerobic exercise uses glucose for energy, instead of oxygen. Aerobic (cardio) and anaerobic exercises both improve health, but only anaerobic exercises build muscle mass and strength. Anaerobic ...

“Nearly 1.8 billion adults are at risk of disease from not doing enough physical activity,” a 2024 World Health Organisation statement reads. At the time of writing, this figure was on the rise. The ...