What is the difference between using this spiky ball versus a smooth massage ball?

The primary difference lies in the mechanical stimulation provided by the surface texture. While a smooth massage ball distributes pressure evenly across a broad area, the raised spikes on the SU-JOKI MASSAAŽIPALL focus pressure onto specific points. This concentrated stimulation is designed to wake up touch receptors and encourage local microcirculation more effectively than a flat surface.

This textured approach makes the tool more suitable for sensory activation and for reaching deeper into the sensation of tight muscles. The spikes allow for a more noticeable tactile experience, which is often preferred when looking for a quick movement break during a workday or after physical activity. The ability to control the pressure manually allows you to transition from a light sensory stimulation to a more intense mechanical massage depending on your comfort level.