Sylvester Stallone, an emblem of discipline, grit and relentless training couldn't be left out of disquisition when the disquisition itself is about fitness. Get breaking news anytime, anywhere.

Sylvester Stallone's 'Rambo' Workout Will Make Your Arms Look Instantly Bigger originally appeared on Men's Fitness. There's only one set of muscles that is on display year-round and can create the ...

Sylvester Stallone played a boxer on screen many years ago, but the impact of his performance still receives nods from real fighters, most recently 4x kickboxing champion Jon Di Bella. Sly made his TV ...

Sylvester Stallone has ignited concern among fans after posting an intense gym video of himself possibly pushing his body too hard as he approaches his 80th birthday, RadarOnline.com can reveal. The ...

Add Yahoo as a preferred source to see more of our stories on Google. As Sylvester Stallone celebrates his 80th birthday, he's proving his creative drive extends well beyond Hollywood. According to a ...

Nearly 45 years after its release, one Rocky sequel continues to inspire people to wear a gray sweatsuit, blast Eye of the Tiger, and push through a sweaty training session. While Sylvester Stallone ...

From Sylvester Stallone to Dick Van Dyke, these guys aren't letting age slow them down ...

Action star Sylvester Stallone turned 80 just 3 days ago. As per men’s fitness coach Josiah Novak, Stallone’s physique might be the best that ever existed in a video posted on the Instagram channel ...