by Leyla MohammedBuzzFeedBuzzFeed Staff This post discusses weight loss and body image. Over the past six months or so, Serena Williams has gotten increasingly vocal about her use of GLP-1s for weight loss. Michael Tran / Getty Images In August, she told People, "GLP-1 helped me enhance everything that I was already doing - eating healthy and working out," adding, "I feel really good and healthy. I feel light physically and light mentally." View this photo on Instagram @serenawilliams / Via instagram.