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 and stimulating the receptors in the connective tissues and muscles. The BLACKROLL® GROOVE STANDARD is particularly useful in performance sports.