Jun 23, 2026Twila Rosenbaum A debate has erupted in the sports world after Serena Williams admitted using GLP-1 medications to lose 34 pounds before returning to tennis. Critics worry these drugs might offer a performance advantage, while experts argue they simply aid weight loss and don't directly enhance athletic ability. The World Anti-Doping Agency is studying the issue, but no ban is in place yet. View more
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