Question: I perform a circuit weight training routine. I try to keep my heart rate in my training zone between machines, but it falls down at times. How important is it to keep my heart rate up during ...

Many people think they need to choose between cardio and strength training when selecting a workout. While you certainly can tackle the two types of exercise separately, doing them at the same time ...

Halle Berry knows a thing or two about being busy, but a jam-packed schedule isn't going to stop her from working out. For her "Fitness Friday" post, Halle shared a 15-minute, full-body circuit that ...

You asked — we answered! The Start TODAY community is feeling reinvigorated by spring and ready to tackle another lofty mileage goal. Not only did members ask us to bring back the 100-mile challenge ...

This 22-minute HIIT and strength workout will give you your daily dose of cardio and muscle building—no equipment required. As any trainer will tell you, a solid workout routine includes a mix of ...

Stamina is your body’s ability to sustain physical and mental effort for an extended period. It's a mix of cardiovascular and muscular endurance and mental resilience.

One of the many benefits of cycling is that it’s a low-impact sport, so you can rack up the miles without putting stress on your joints. But it’s not the only form of exercise that benefits your ...

Build muscle, improve mobility, and boost energy after 50 with this fast eight-minute morning circuit from trainer Josh York.

However, resistance training may have a more potent impact on insulin-like growth factor-1, a hormone that plays a role in ...