This deceptively simple workout takes just one barbell, but it lit up my shoulders, legs and lungs ...

Add Yahoo as a preferred source to see more of our stories on Google. Few fitness trends have experienced as meteoritic a rise in as short a period of time as has CrossFit. First entering the scene ...

A longevity doctor shares 5 morning exercises that build full-body strength, durability, and resilience after 60.

Hate it or love it, people have strong opinions about CrossFit. Devotees tout it as the best way to transform your body, while critics say there's no surer way to end up injured. Regardless, there's ...

Both training styles are booming in popularity, but new athletes are discovering that they deliver very different paths to ...

A few months ago, after years of hearing many rumors about CrossFit — that it changes your life, that it's incredibly hard, that it's caused more than a few muscles to be ripped from bone — I finally ...

The following script is from "The King of CrossFit" which aired on May 10, 2015. Sharyn Alfonsi is the correspondent. Keith Sharman, producer. There are more gyms in America than ever before but we're ...

How is CrossFit different from other fitness programs? CrossFit is known for its workouts that blend elements from weightlifting, gymnastics and cardio. The fitness company has more than 12,000 ...

Jules King says CrossFit has become her safe place as something that helps her Parkinson's symptoms ...

Texas has more "Murph Challenge" hosts than any other state, who lead the workout to remember a Medal of Honor recipient who saved Houstonian Marcus Luttrell.