GROOVE STANDARD FOAM ROLLER
– Structured surface for new stimuli
– Average hardness
– Vibration effect during fast rolling
– Stronger massage effect
The BLACKROLL® GROOVE STANDARD has the same density level as the BLACKROLL® STANDARD, so it addresses a wide spectrum of applications. During fast rolling, the additional grooves on the surface cause a slight vibration effect, providing additional support for blood circulation of the tissues while warming up.