Lindsey Vonn's Sister Suffers ACL Tear as Family's Injury Woes Continue
Just one month after Olympic skiing legend Lindsey Vonn endured a catastrophic knee injury that nearly resulted in leg amputation during the Winter Games, her younger sister has now suffered a similar fate. Karin Kildow, Vonn's 33-year-old sibling, has torn her anterior cruciate ligament (ACL), extending the family's extraordinary run of misfortune with injuries.
Rehabilitation Together
The 41-year-old Vonn posted a video on Wednesday showing both sisters in a weight room, with Vonn lying on the floor with her left knee bandaged while Kildow entered using crutches and wearing a substantial brace on her right knee. Despite the severity of the injury, Kildow appeared remarkably upbeat, waving cheerfully at the camera with her crutch.
Vonn captioned the social media post with characteristic humor, writing: 'Karin, Patient No. 2 – torn ACL. Welcome to the Vonn Rehab Center.' Kildow subsequently shared her own video showing Vonn examining her sister's knee and assessing its mobility as they prepare to undergo rehabilitation together.
Kildow added the lighthearted caption: 'First appointment with my new physiotherapist.' She then asked her followers: 'Should I pay her for this?'
Support During Crisis
Kildow was present in Milan-Cortina when Vonn suffered her horrific fall on the slopes during the women's downhill race. She provided crucial support to her sister during the emotional early stages of recovery, including time spent in hospital where Vonn underwent four separate surgeries in Italy.
In late February, after returning to the United States, Vonn shared an emotional and detailed video revealing how close she came to losing her leg entirely. She explained: 'It has been quite the journey, and by far the most extreme and painful and challenging injury I’ve ever faced in my entire life.'
The skiing champion suffered a complex tibia fracture, along with fractures to her fibular head and tibial plateau. She revealed: 'Just kind of everything was in pieces. And the reason why it was so complex was because I had compartment syndrome.'
Medical Complications
Compartment syndrome involves a dangerous buildup of pressure in muscles caused by internal bleeding. Vonn's surgeon performed an emergency fasciotomy during a six-hour procedure to save her left leg from amputation. Adding to her recovery challenges, Vonn had actually torn her ACL days before the Winter Olympics crash, meaning she will eventually require additional surgery to repair that ligament.
An ACL reconstruction surgery alone typically requires professional athletes approximately nine months for full recovery. Vonn had only recently returned to competitive skiing last season after nearly six years of retirement, following a partial titanium replacement surgery in her right knee.
Defiance and Determination
Despite the severity of her injuries, Vonn's recovery appears to be progressing positively. She recently shared video footage of herself using an exercise bike as part of her rehabilitation program. Those who assumed her career might be over have received a clear message from the determined athlete.
Last week, Vonn engaged in social media exchanges before releasing an emotional statement on Sunday insisting that only she will decide when to end her skiing career. She responded to an account suggesting her retirement by stating: 'Who said I was retiring?'
When a fan advised her to 'take your medicine' and 'be done,' Vonn fired back: 'Think you’re mistaking ego for joy. I’ve said it my whole life; I love skiing. I’ll put my feet up when I’m good and ready thank you.'
Family Concerns
Vonn then posted a broader message about her future, stating: 'No, I’m not ready to discuss my future in skiing. My focus has been on recovering from my injury and getting back to normal life. I was already retired for 6 years and have an amazing life outside of skiing.'
She continued: 'It was incredible to be #1 in the world again at 41 years old and set new records in my sport, but at my age, I’m the only one that will decide my future. I don’t need anyone’s permission to do what makes me happy.'
Her defiant stance may cause concern within her own family. Shortly after Vonn's leg break at the Winter Games, her father Alan Kildow told Associated Press: 'She’s 41 years old and this is the end of her career. There will be no more ski races for Lindsey Vonn, as long as I have anything to say about it.'
He described witnessing his daughter's crash as 'the shock and the horror of the whole thing,' adding: 'You're just horrified at what those kinds of impacts have. You can go into a shock and emotional psychological shock... it's difficult to just accept what’s happened.'
As both sisters now face extended rehabilitation periods, the Vonn family continues to demonstrate remarkable resilience in the face of extraordinary physical challenges, with the skiing legend determined to write her own career conclusion regardless of external opinions or family concerns.



