Xponential Revives IPO Plans After $300 Million Rumble Purchase Apr 16 2021, 1:05 AM April 15 2021, 5:43 PM April 16 2021, 1:05 AM (Bloomberg) -- Xponential Fitness LLC, the franchise owner of boutique fitness brands including Club Pilates and CycleBar, has revived plans for a U.S. initial public offering after setting them aside when the Covid-19 pandemic hit, according to people with knowledge of the matter. (Bloomberg) -- Xponential Fitness LLC, the franchise owner of boutique fitness brands including Club Pilates and CycleBar, has revived plans for a U.S. initial public offering after setting them aside when the Covid-19 pandemic hit, according to people with knowledge of the matter.