The former Eagles center is battling ex-teammate Beau Allen in a body fat loss competition—with a Speedo punishment on the ...

Jason Kelce hasn’t let retirement dull his competitive edge—he’s just swapped the football field for body fat contests. On ...

Jason Kelce has ventured into post-football life with a competitive weight loss challenge alongside his media career.

“ [My friend] Beau Allen reached out and he said, ‘Hey, do you wanna do a competition on who can lose the most body fat ...

If you're interested in building muscle, it's important to be realistic about how long it will take. Thanks to social media, many people expect to see quick results when focusing on their fitness ...

Using a points system—two for each body fat percentage dropped and one for every pound of muscle gained—the loser will face a hilarious consequence: wearing a Speedo at a summer charity event ...

To see who can lose the most body fat percentage while still gaining muscle. Kansas City Chiefs ... three-month competition will have to wear a Speedo at a New Jersey charity event supporting ...

They are attached to bones and respond to neuromuscular signals from the brain that communicate with individual muscle fibers and cause them to contract. Involuntary muscles are found in your heart ...

Muscle atrophy is the loss of muscle mass. Low physical activity, nutritional deficiencies, genetic factors, and some medical conditions may contribute. Muscle atrophy due to inactivity can occur ...