Cardio (also called cardiovascular exercise or aerobic exercise) is an important part of staying physically fit. During cardio, your heart beats faster, pumping oxygenated blood throughout the body.

As many as 50% of older adults struggle to fall or stay asleep, and up to 75% of seniors experience symptoms of insomnia. In addition to being frustrating, insomnia can increase your risk of heart ...

The best exercise for over-70s and how often to do it for longevity has been revealed in the 5-year study results ...

This combination of exercises is a way to work in some basic strength-training lifts with typical calisthenics and cardio events seen in military testing. You can do the full workout below or the ...

Sign up for CNN’s Fitness, But Better newsletter series. Our seven-part guide will help you ease into a healthy routine, backed by experts. Just five more minutes ...

Maximize your results by training smarter, not just harder. Prioritize consistency, structure, and balance in your routine. Fat loss doesn’t have to come at the cost of your muscle or loss you a place ...