The Physio Pulse Podcast Ep. 57 - 70% Failure Rate after Cross-Bracing for ACL Rupture?
Feb 15, 2026
A deep dive into cross-bracing for ACL ruptures, tracing its history and recent revival. They examine a 2-year controlled cohort comparing bracing to reconstruction and spotlight surprising failure and meniscal tear rates. Methodological critiques, rehab concerns about immobilisation, and how results might (or might not) change treatment choices are debated.
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Olympian Competes After Fresh ACL Rupture
- Lindsey Vonn skied on a recently ruptured ACL at the Olympics despite high risk and accepted consequences.
- James and Jeff admired her determination and autonomy in choosing to compete despite injury.
Cross-Bracing's Revival And Social Buzz
- Cross-bracing resurged after a 2014 Australian case where clinicians named Cross reported healing with prolonged 90° knee bracing.
- Social media and some ACL physios promoted the method despite limited long-term evidence.
Study Reports 70% Failure With Cross-Bracing
- Porter et al. compared ACL reconstruction to a cross-bracing protocol in active athletes aged 16–40.
- At two years they reported 2.5% recurrence after surgery versus 70% after cross-bracing, a dramatic difference.