Social media fitness models are known for burning calories for their millions of fans, so when they head to Sin City it's time to indulge! Some of the biggest Instagram fitness personalities recently ...

It’s clear that the shirtless, perfectly chiseled fitness model on the magazine cover at your local grocery store is in peak shape, but it’s less clear how he got into that shape in the first place.

A fitness model is defending her choice of wearing full glam to exercise. Rosa Esparza sparked extreme backlash after sharing videos of how she looked while working out on her social media platforms.