Filip Schenk Flashes 9a Again

Why it matters

Filip Schenk's latest achievement of flashing a 9a route—an exceptionally high grade that represents extreme physical and technical mastery—demonstrates the importance of specific training techniques that recreational climbers can also incorporate. Flashes indicate a combination of efficiency, power, and mental readiness, which highlights the necessity of training not just for strength but also for performance under pressure. This is where practice on various holds and moves in a controlled environment can help climbers develop the muscle memory and mental acuity needed to replicate this kind of success in real climbs.

A consistent focus on improving one’s finger strength and maximum capacity will play a critical role for climbers aiming to tackle tough routes. Schenk's results exemplify how crucial it is to integrate power endurance techniques, such as 4x4s or interval training, into a weekly routine. Being able to sustain high levels of performance over a series of challenging moves—just as Schenk does—requires not only raw strength but also developed endurance and exceptional climbing tactics, which can be honed through strategic training sessions.