![Known as the "Iron Nun", Sister Madonna Buder is 90-years-old and still competing in Triathlon - YouTube Known as the "Iron Nun", Sister Madonna Buder is 90-years-old and still competing in Triathlon - YouTube](https://i.ytimg.com/vi/eVAg276_DTE/maxresdefault.jpg)
Known as the "Iron Nun", Sister Madonna Buder is 90-years-old and still competing in Triathlon - YouTube
Nike Celebrates the 'Iron Nun', an 86-Year-Old Triathlete With... | The next time you think you're getting a bit too creaky for a morning run, think about Sister Madonna Buder. The 86-year-old
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NIKE Unveils “Unlimited Youth” Film Celebrating Athletes Who Push Beyond Their Limits to Embody an Unlimited Mindset | Business Wire
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NIKE Unveils “Unlimited Youth” Film Celebrating Athletes Who Push Beyond Their Limits to Embody an Unlimited Mindset | Business Wire
![Sister Madonna Buder, also known as the Iron Nun, only started running at age 48 and completed her first triat… | Ironman triathlon, Triathlon motivation, Triathlon Sister Madonna Buder, also known as the Iron Nun, only started running at age 48 and completed her first triat… | Ironman triathlon, Triathlon motivation, Triathlon](https://i.pinimg.com/736x/5b/54/58/5b545813d92c44d7a6ccb2e9375035c0.jpg)