The Ben Askren flying knee remains one of the most iconic moments in recent combat sports history. During his dominant welterweight title defense at ONE Championship: Century in 2019, the former world champion stunned the global audience with a highlight-reel knockout. Askren, known for his calculated grappling style and technical brilliance, unleashed a devastating flying knee that sent his opponent crashing out cold in mere seconds.
The Mechanics of the Flying Knee
Understanding the Ben Askren flying knee requires a breakdown of the complex physics and biomechanics involved. This strike is not a simple kick; it is a dynamic, airborne maneuver that combines a run-up, a jump, and a violent rotation of the torso. The power originates from the lead leg driving forward and upward, while the rear leg swings through to deliver the strike with the bony point of the knee. Askren’s version was particularly terrifying due to his ability to maintain perfect balance and generate immense momentum, turning his entire body weight into a single, concentrated point of impact.
Setup and Execution
The effectiveness of the flying knee lies heavily in its setup. Askren, a master technician, often used his elite wrestling to close the distance and pin an opponent against the cage. From this controlled position, he would patiently wait for the right moment, feinting and probing for a reaction. Once he identified an opening, he would explode forward, using the cage or his opponent’s posture to launch himself into the air. His timing was impeccable, ensuring that his trajectory intersected with the target at the peak of his flight.
Impact on Combat Sports
The visual shock of the Ben Askren flying knee had an immediate impact on the sport of mixed martial arts. It served as a stark reminder that striking, even from the most unorthodox angles, could end a fight instantly. Askren’s victory revitalized his career, propelling him back into championship contention and earning him significant bonus awards. The knockout clip spread like wildfire across social media, introducing the intricacies of high-level striking to a broader audience and inspiring a new generation of fighters to incorporate dynamic acrobatics into their arsenals.
A Strategic Masterclass
Beyond the athleticism, the Ben Askren flying knee was a strategic masterclass. Askren, often labeled a "wrestler striker," used the move to dismantle a high-level striker’s defense. He demonstrated that aggression could be met with calculated aggression. By closing the distance against a striker who typically operated at range, he negated his opponent’s primary weapon. The flying knee was the ultimate expression of this strategy, a physical and psychological blow that screamed, "I can take away your space and end the fight on my terms."
Legacy and Comparisons
When discussing the legacy of the Ben Askren flying knee, it is impossible not to draw comparisons to other legendary knockouts. While it may lack the brute force of a rugby tackle or the cinematic flair of some cinematic movie hits, its efficiency is undeniable. Askren joined an elite club of fighters who have finished fights with aerial strikes, marking the moment as a career-defining achievement. The image of him standing over his fallen opponent, hands on his chest, remains etched in the collective memory of fight fans worldwide.
Training the Technique
For aspiring fighters, the Ben Askren flying knee is both an inspiration and a cautionary tale. Replicating the move requires years of dedicated training in multiple disciplines, including gymnastics, martial arts, and strength and conditioning. It demands extraordinary core strength, spatial awareness, and the ability to generate power while off-balance. Most importantly, it requires the wrestling foundation that Askren possessed, as the strike is often the finishing move in a sequence of takedowns and clinch work, not a standalone technique for amateurs.
