For general fitness and health, men should aim for age-adjusted VO2 max scores that put them above average. This will ensure you are maximizing reductions in all-cause mortality from having a higher ...

Add Yahoo as a preferred source to see more of our stories on Google. But what exactly is the 5x5 workout, and why does it work so well? The beauty of the 5x5 workout lies in its simplicity and ...

It’s a new year, and you want to change your workout program, but you’re unsure whether to focus on volume or intensity.

Here is a challenging but quick workout to add to your upper-body day and see where you rank on a spectrum of training when preparing for calisthenics and weighted calisthenics fitness tests. We have ...

Follow these four trainer tips to optimize the process.

If you’re new to lifting, you don’t want to start with more specialized and, let’s face it, awkward exercises like pistol squats and cossack squats. To build foundational muscle and strength, it’s ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." HERE'S HOW I became an expert on building muscle after 40: I turned 40 (and then 50, but that's a ...