heavy roller wrist training grip brushes & brush sticks pep je ze eenvoudig op

pep je ze eenvoudig op door ze 1-2 uur in de zon

vergezelt je op je beklimmingen en houdt je kostbare magnesium veilig vast

Gewicht : 61g

The Alpine Hauler is the first pack in its class to benefit from this high-tech technology

Sterkte: 25 kN (grote as)

heavy roller wrist training grip brushes & brush sticks pep je ze eenvoudig opThe Heavy Roller is a wrist training device designed to develop grip strength using an offset loading mechanism. By squeezing the device and working your wrist against the direction of spin, you can target your forearm flexors or extensors. ISOLATE THE FOREARM: Target your grip strength with reduced load on the fingers. Ideal for climbers looking for an alternative to hangboarding. SUPER SLOPER STRENGTH: The Heavy Roller stimulates the same forearm