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Why stability in the feet
is essential...
With 26 bones each, along with numerous joints and ligaments, the feet are among the most complex parts of the human body. They absorb impact, support the knees, and provide stability. Yet in everyday life, natural movement patterns are often restricted — leading them to “rust up.”
This imbalance can cause physical issues throughout the entire body.
A healthy foot boosts performance in both recreational and competitive sports while also reducing the risk of injury. To enable healthy feet and physical stability for people of all ages, we developed BlackBoard.
Discover BlackBoard for your feet!
BlackBoard Basic
Worldwide shipping | Shipping time: 8-12 Days
With the BlackBoard Basic Set, you strengthen the key — and often neglected — areas of your feet, helping you build strong, pain-free feet. Get your hands on the 4-piece Basic Set from BlackBoard, trusted daily not only in thousands of households but also throughout professional sports in Germany.
BlackBoard Professional
Worldwide shipping | Shipping time: 8-12 Days
Professional athletes around the world use BlackBoard daily.
Exclusive for customers: The
BlackBoard Trainingcenter
In our Training Center, you’ll find guides and videos from instructors and experts to help you achieve maximum training results.
Lars Grandjot
Physiotherapist
After completing my training as a physiotherapist in 2009 and moving to Cologne, I developed the BlackBoard together with my business partner Gregor to strengthen the feet. We created the BlackBoard training to promote healthy, high-performing feet. Today, I live on Gran Canaria, work as a physiotherapist, and teach functional anatomy.
Gregor Stumpf
Graduate Sports Scientist
After completing my studies in sports rehabilitation in 2006, I worked with professional athletes and also taught at the German Sport University. In 2015, I joined Bayer 04 Leverkusen, where I was able to deepen my expertise in a top-level facility. This experience ultimately led me to develop the BlackBoard together with Lars — a tool now used worldwide for recovery after injuries and to enhance athletic performance.
Armin Harrasser
Sports Scientist (M.Sc.)
For the past 7 years, I’ve been teaching therapy methods around the world, working alongside foot surgeon Dr. Kai Olms, and treating Olympic athletes such as Galen Rupp and Dimitrij Ovtcharov. Next up: teaching in Japan and South Korea.
BlackBoard Online Consultation (One-on-One Session)
Experience a personalized coaching session with Armin Harasser, your dedicated trainer and advisor. In the BlackBoard Online Consultation, you’ll benefit from a one-on-one session tailored specifically to your needs and goals. Whether you’re looking to enhance your skills, overcome specific challenges, or gain new perspectives, Armin offers expert support and valuable insights to help you move forward.
We now have over 20,000 satisfied customers.
Here you’ll find a few reviews of our BlackBoard products.
Dr. Oliver Ludwig, human biologist and author of “Gait Analysis in Practice”
Practicing with the Blackboard offers a unique way to train the complex range of foot movements. A variety of well-considered and easy-to-implement exercise programs help. This provides the athlete and patient with a stable starting point for almost any athletic movement.
Dr. Mellany Galla, foot specialist from Hanover, past president of the Society for Foot and Ankle Surgery (GFFC e. V.)
A training device that takes into account the complex movement patterns of the foot and ankle and is ideal for training foot and leg muscles – both for prevention and rehabilitation. The structured manual and videos simplify use for the patient.
Dr. med. Guido Laps, team doctor TSV Bayer Dormagen Handball
Why complicate things when you can do it simply? Effective training for the lower ankle.
Frank Offermann, physiotherapist, osteopath “German Basketball Association”
The Blackboard can be easily integrated into the daily routine of a sports or physical therapist. At the same time, experienced manual therapists can use the Blackboard to perform functional foot mobilization. It’s an ideal therapy aid that no therapy practice or sports support organization should be without.
