Be comfy, look cute
Remember, the most important thing is your workout. And if you are not comfortable, you are not going to perform to your potential. Don't wear super tight clothing that may hinder your ability to move, even if it may catch the eye of your gym crush. But, don't go all out in baggy clothes that will make you look and feel lazy. Create a balance of tight and loose clothing for comfort and a flattering silhouette. We love this Adidas by Stella McCartney run performance tank top (£55, sweatybetty.com).