Tom O’Connell has given up walking on his treadmill in favor of another exercise that is much better for his joints and muscles, he said. “It gets the heart rate up, and it’s easier on the joints,” he ...

Your body becomes more adept at delivering oxygen to the working muscles and bloodstream as your level of physical fitness ...

While you could always swim laps if you want to work out in a pool, there are plenty of other exercises to do in the water that are just as beneficial. Think squats in the shallow end, push-ups ...

We may earn a commission if you make a purchase through one of our links. McClatchy newsrooms were not involved in the creation of this content. Staying fit is important at every age, but it’s ...

The word "aerobic" means "with oxygen." That's why aerobic exercises are medium to low-intensity activities that we do for an extended period, where our body uses oxygen to generate energy. Think ...

The best exercises for asthma are workouts that avoid cold, dry air and include short bursts of energy, rather than long, ...

Aerobic exercise, such as brisk walking, running, swimming and cycling, "is strongly associated with reduced all-cause ...

Losing interest in an exercise regimen is a situation many fitness enthusiasts have confronted at one point or another. Overcoming a stale workout routine can be simple for young athletes, whose ...