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, ...

The deeper you get into the fitness world, the more science-y terms you’ve probably come across. Take anaerobic exercise, for instance. You’ve probably heard that phrase thrown around, but what does ...

What’s the difference between aerobic vs anaerobic exercise? We speak to a physiologist to find out. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Think about how you feel doing your 12-3-30 routine on the treadmill versus during a high-intensity interval (HIIT) class. You probably feel like you could maintain that first one for a pretty solid ...

When you’re crunched for time and need to squeeze in a workout, it’s fair to want to get the most out of your effort. But while there’s been an ongoing debate about the merits of aerobic vs. anaerobic ...

Once upon a fitness goal, a young girl spent hours upon hours on the treadmill, one 30-minute steady-state workout at a time. She wanted to lean out -- aka lose body fat to improve muscle tone -- and ...

Think about how you feel doing your 12-3-30 routine on the treadmill versus during a high-intensity interval (HIIT) class. You probably feel like you could maintain that first one for a pretty solid ...

Aerobic exercise is cardiovascular conditioning that strengthens both your heart and lungs. The word “aerobic” means “with oxygen,” as this kind of exercise is fueled by the oxygen that you get from ...

Asthma, a common respiratory condition in childhood and adolescence, is often linked to limitations in physical activity. However, far from being an insurmountable obstacle, exercise, when done ...