Tennis star Serena Williams has been unveiled as the new face of healthcare company Ro, and will lead the brand's efforts to normalise the safe use of weight loss medications.

Williams 'They were super supportive and it was easy to get the medication. I lost over 31 pounds using a GLP-1 medication, and I was really excited about that weight loss. GLP-1 helped me enhance everything that I was already doing - eating healthy and working out, whether it was as a professional athlete at the top level of tennis or just going to the gym every day'.