Golf swings are among the most technically demanding movements in sports. To master them, training alone isn’t enough – precise, continuous feedback is essential. That’s where panthr steps in. The innovative German deep-tech startup panthr combines a cutting-edge smart shirt with an intuitive app, enabling golfers to record and analyze their movement data in real-time.
Unlike complex and costly video and lab analyses, panthr offers an accessible, high-quality smart shirt equipped with sensors that precisely track posture, rotation angle, acceleration, and movement patterns. “With the sensors integrated into the shirt, we can accurately measure golfers’ movements and provide real-time feedback,” explains panthr CEO Alexander Krause. “The data is instantly transmitted to the app, giving golfers immediate insights to continuously refine their technique.”
From the setup to the swing and energy transfer to the ball, every phase of the golf swing plays a critical role in performance. With panthr, golfers can quickly identify and correct mistakes on the spot, not only boosting performance but also reducing the risk of injury. “Whether it’s posture, movement sequencing, the X-factor, or weight shifting, panthr delivers precise feedback that helps golfers elevate their technique,” says Krause.
A standout feature of panthr is its optional haptic and auditory feedback. For instance, if a golfer leans too far forward in the address position or arches their back, the shirt vibrates at the error location. Simultaneously, an audio signal alerts the golfer to adjust their posture, allowing for immediate correction. This comprehensive movement analysis is powered by advanced artificial intelligence.
Additionally, the smartphone app tracks progress across individual training sessions and rounds of golf, offering long-term performance analysis. Golfers can monitor their development over weeks and months, enabling systematic improvement of their technique.
Alexander Riske, PGA Professional at Munich-Riem Golf Club, was one of the first golfers to test the panthr Smart Shirt. “I’m impressed by the shirt’s practicality,” says Riske. “It feels like a high-quality sports shirt and doesn’t restrict movement. The app is intuitive, and the data analysis is easy to understand. It’s a fantastic tool for golfers looking to improve their technique and play better.”
panthr is currently seeking investors to further develop the solution and bring it to golfers worldwide. For more information or to stay up-to-date, visit panthr.de/en or contact the team directly at [email protected].


