Friction Labs featuring David in “Karma”

Here is a little video clip of David repeating the famous “Karma” (Fb 8A) in Fontainebleau by our chalk sponsor Friction Labs from the US boulder Mecca Colorado.

Make your hands slap on that Font slopers so that the chalk whirls up. This is the moment when you try hard! #chalkmatters #keepclimbing

“Scarpa Stories” featuring the Firnenburgbrothers

Recently we’ve worked with our shoe sponsor Scarpa on a little film showing us training in and around our home base Zurich with our coach Urs Stöcker. We are filmed while training together in the gym, on a local rock project in Amden, Urs is interviewed and we share our personal thoughts about the world of climbing. Well, there is not much more to say about this but to hit that play button underneath to have an own look onto this. We hope You like it and don’t forget to activate the English subtitles in the player settings. Leave a comment and let us know what You think about it ;-) Cheers David and Ruben

David sends „La Rambla“ (9a+) and „La Reina Mora“ (8c+/9a) in Siurana

David before setting off to jump to the next hold in "La Rambla" (c) Iuliia Leonova

David right before setting off for the famous dyno in “La Rambla” (c) Iuliia Leonova

The two weeks trip to Siurana turned out to be a very successful one. After a couple of days of working on „La Rambla“ David could finally tick his first 9a+ ever. And right before leaving he finished the trip with a quick ascent of „La Reina Mora“, just next to La Rambla.

The trip to Catalonia was originally planned together with Ruben over New Year. But just before David got a foot injury which made it impossible for him to go. So he had to shift his climbing in Catalonia to February.

The main objective of the trip was to send La Rambla. In January David started to train for the upcoming bouldering season. Together with his coach Urs Stöcker he put up a new training plan in Zurich. Since the trip to Catalonia was actually planned earlier he didn’t train his endurance specifically. Instead Weiterlesen

Ascending “Action Directe” in the past and today


David in the “flight phase” on one of the world most famous climbing moves – the first jump from mono to finger pocket of Action Directe (c) Lars Scharl

Please, find the original article on the website of The Circuit Climbing!

Wolfgang Güllich and Action Directe

With the first ascent of Action Directe in Frankenjura Wolfgang Güllich introduced a new dimension to climbing. During the years before, he had already revolutionized the difficulty levels. In 1984, he climbed the worldwide first 8b, “Kanal im Rücken” in Altmühltal. And in 1987, he also sent the world’s first 8c, “Wall Street”, in Frankenjura.

Taking difficulty to the next level in 1991, Action Directe became the test piece for the world’s climbing elite. At first Güllich assessed it UIAA XI, corresponding to 8c+/9a on the French scale. But then, during the following years, the climbing community agreed to make it a gold standard for the 9a level. Even today it is considered a very special route. Many world class climbers found it a hard nut to crack.

However, Action Directe might not have been the first 9a. Weiterlesen

2016 – the year in review

Thank you Escaladrome Blockwerk Hannover for the amazing support in 2016! We really enjoyed the time throughout the season. Especially our HardMoves Boulder League Team from Hanover with the best fans we could imagine!

We hope you also like the short article and the pics down below. They were originally published on the Hompage of the Escaladrome. We have translated the text into English as we believe it gives a good summary about our climbing achievements in 2016. For more details please click to our Instagram, Facebook, YouTube or 8a.nu (David, Ruben) accounts.

Let’s crush together in 2017!

From North to South and setting high



By Simon Lenke, David Firnenburg and Susanne Lieberknecht

Despite their young age, David and Ruben Firnenburg already belong to the climbing elite. No matter if it is bouldering or sport climbing, on rock or at competition, their name is often ranked top in the end. In recent years, the two native Hanoverians have achieved national and international success in climbing. Weiterlesen

Between lecture room, competition and rock

In the so called "Lichthof" in the main building of UZH

David learning in the so called “Lichthof” in the main building of the university of Zurich (c) Ruben Firnenburg

We’ve contributed our first article to the thecircuitclimbing.com below which is run by Eddie Fowke. He is a well-known and very friendly photographer and writer in the climbing scene and travels to almost every IFSC World Cup around the world. He’s a friend to every athlete in the circuit of rock and competition climbing. We are happy to work with him more often from now on!

If you like the article, spread the word so that everyone can benefit from our thoughts about the dual task of combining performance climbing and education in life. There are more articles about more topics to come!

Anyone who wants to study psychology at the University of Zurich (UZH), has to undergo a packed program with a year-round average of 40 hours per week or sometimes even 60-70 hours during the lecture period – and this within the confines of a public university where there is neither integration nor support of the sports system or athlete’s commitments. This sets a pretty tough schedule for athletes like David where competitive sport training often depends on free space and individual design of the study course, and where training starts to amount to a full time job. “In fact the first year at the UZH in psychology is a screening year. Virtually, they want to clear out every second student. That’s what here is called the assessment year“, David explains. Weiterlesen

German Lead Championships 2015

David in the 2nd qualification route in Frankenthal

David in the 2nd qualification route in Frankenthal

The last stage of the German Lead Championships took place at Neu-Ulm (Bavaria) last Sunday. As last year, this year’s championships consisted of 3 competitions, in Germany known as German Lead Cups. The first cup was hosted at the brand new DAV climbing gym at Munich Freiman and the second at a rather old but gold climbing gym at Frankenthal in Pfalz close to Mannheim. For us two it was a nice series with various challenges because the Cups had different route settings. Weiterlesen

„New Age“ (8a+, 5 pitches) at Swiss Rätikon

The crew. F.l.t.r. Julian, Ruben, David and Michi (c) Julian Bückers Photography

The crew. F.l.t.r. Julian, Ruben, David and Michi (c) Julian Bückers Photography

In the beginning of October we’ve spent three days at Swiss Rätikon for some multipitch climbing. Rätikon to climbers is well known for its hard alpine climbs on outstanding limestone and the surrounding beauty of mountain nature. It is located up in the mountains on an altitude above 2000 meters and is divided into two parts, a Swiss and an Austrian but the walls are mostly south facing so you predominantly climb on the Swiss side. The closest village is called Schuders consisting of only a handful houses. This time we were climbing at the Schweizereck in the region around Grüscher Älpli besides the other parts of the wall such as Kirchlispitzen (known for routes like Silbergeier, Unendliche Geschichte and WoGü), Drusenfluh and Drusentürmen. Weiterlesen

Petzl Junior Rock Camp in Frankenjura

Training Café Kraft

Training at Café Kraft with Dicki & Patrick from Gimme Kraft

The Petzl Junior Rock Camp in the Frankenjura was a new experience for us. This time it was all about some of the most motivated young guns from all over Germany who we could accompany for some days.

On our first day we went to Café Kraft in Nuremberg, meanwhile one of the most known boulder gyms in Germany. Every athlete got attached to a group of teenagers so that we attended approx. 15 kids each. In total there were around 50 youngsters who completed an individual training program. The boys and girls had the chance to meet and train with Patrick Matros and Dicki Korb who are known for publishing the classic training book called Gimme Kraft. The main training content was individual goal setting for competition and rock climbing as well as proper warm-up routines and specific boulder training in groups. After a recreative lunch break training continued with circle work outs. At the end the ones who still had some energy left in their arms could try the unfinished boulder problems of the pre-rounds on their own. Weiterlesen

Panel Discussion – Trend Sport Climbing

The Panel (f.l.t.r.): Karl-Heinz Steinmann, David Firnenburg, Andreas Kuhnt, Britta Schweigel, Ingo Leven, Prof. Dr. Semmler-Ludwig, Martin Schönwandt, Prof. Dr. Derecik (c) Andre Bertram

On September 23rd, 2015 David was invited to the podium “Freeride, Parcour, Slacklining: Trend Sports with or without Expiration Date?” by the Academy of Sports in Lower Saxony (GER). The panel dealt with trend sports and their influence on youth life styles and organized sports (General report in German). David was supported by Axel Hake (IG Klettern / DAV-Landesverband Niedersachsen).  Weiterlesen