In case you haven’t noticed, there’s a fitness revolution happening. Runway collections are featuring mesh and gore-tex and the term “athleisure” has become part of our vernacular. It’s everywhere.While this trend boasts some obvious health benefits, it also means that there’s way more options when it comes to what to wear. Stylish workout collections are being launched from established fashion brands like Ted Baker and Kate Spade as well as a whole slew of new, indie brands capitalizing on the movement. The gym has become the new catwalk. Click through the gallery above to see just a few of the stylish pieces we’ve spotted and let us know if we’ve missed anything by tweeting to @YahooStyleCA.