"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Ever found yourself in a debate with your friends about which sport is better: running vs cycling?

We’ve all seen pro cyclists with muscles that have been extremely toned by cycling, and the classic physique of big muscular legs with a comparatively small upper body and slim arms. There’s good ...

In Philly, she shaved 10 minutes off her PR. “I became fast. I qualified for Boston,” Chambers says. “I couldn’t believe it.” To make the most of your time in the saddle though, you need to know some ...

Strong leg muscles are vital for success in running, whether your run of choice is a speedy road race or a 100-mile ultra marathon. It’s crucial to focus on strength building to prevent injury and ...

There’s no two ways about it, indoor cycling hurts all over – but which muscles does spinning work, specifically? The best exercise bikes will definitely push your leg muscles the hardest, with your ...

Google “will cycling make….” and those are (somewhat ironically) some of the first autofill searches that pop up. Which is surprising, but unsurprising, when you consider that several years ago Harper ...

Running can be a challenging cardio workout for the body but what muscles are used for running? The exercise is often referred to as a full-body workout, but certain muscles and muscle fiber types are ...

From superior speed and power to enhanced durability and motivation, cross-training delivers multiple benefits ...