For most athletes, leg days and cardio challenge the body and mind, but for tactical athletes, topping off leg days with cardio events such as rucking and swimming with fins is part of the process.

The good news is that you don’t have to run to build cardio fitness. If pounding pavements isn’t your thing, this ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." If you’re new to working out, easing back into fitness after an injury or simply want a break from ...

If you want strong, lean legs and a workout for heart health, fitness pro Denise Austin has your back with two of her “favorite” multitasking moves. Austin is always sharing helpful, easy workout ...

Cardio exercises have major benefits for your heart, as you probably know. What's more, aerobic exercise can boost your brain health and can even reduce the risk of death. Running is the workout most ...

Hitting the pavement is, unsurprisingly, most runner’s go-to cardio workout, but introducing cross training into your weekly routine can be a game-changer in improving performance and reducing injury.

Medicine balls are one of the most versatile tools in modern training, widely used by athletes, travelers, and Hollywood ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The basic formula to losing weight is to burn more calories than you consume (though it’s not always that ...

Ask anyone about the most convenient cardio option that comes with no hefty gym membership, costly workout gear, or any other pricey baggage — and they’ll write you an essay on running. It’s the most ...

Cardio helps to burn calories effectively, helping maintain a healthy weight or get rid of excess weight. This helps to reduce strain on the joints and obesity-related issues. For seniors, this ...

This is a challenging calisthenics/run workout with active rest in the form of pushups. Do this as a fast 100-meter run (near ...