Power Roller, Grip Strength
€99,97
Regular price €89,97Only 2 left
The Power Roller is a rotating grip training tool designed to develop open-hand strength and sloper-specific grip control under instability.
It is suited for climbers who want to train the forearm engagement required for slopers.
What this solves
Sloper strength is difficult to train in a controlled, progressive way outside of climbing. Most tools don’t replicate the open-hand, unstable nature of slopers.
How this solves it
The rotating handle forces continuous grip engagement while preventing full locking. This creates an open-hand dominant stimulus similar to holding a sloper.
Why this tool
Unlike static handles, this introduces rotational instability that better mimics the demands of sloper gripping. However, the relatively small diameter limits how closely it matches true sloper positions.
Best for
Intermediate / Advanced — for climbers who want to train sloper-related grip strength in a controlled, progressive way.
Key features
Rotating handle design
Open-hand dominant grip stimulus
Anti-rotation strength development
60 mm diameter
Durable steel construction
Used with
Loading pin or weights
Carabiner (not included)
What’s in the box
1× Power Roller
Dimensions
Diameter: 60 mm
Material: Steel
Returns:
Customers cover return shipping costs unless the item is defective
Shipping:
Belgium
• €6 shipping
• Free shipping above €60
• Delivery: 1–2 business days
Neighboring countries (NL, DE, FR, LU)
• €9 shipping
• Free shipping above €60
• Delivery: 2–3 business days
Zone A (Spain, Italy, Austria, Denmark, Estonia)
• €12 shipping
• Free shipping above €150
• Delivery: 3–6 business days
Zone B (Ireland, Poland, Portugal, Sweden)
• €15 shipping
• Free shipping above €150
• Delivery: 3–6 business days
Zone C (Greece, Slovenia, Slovakia, Hungary)
• €18 shipping
• Free shipping above €150
• Delivery: 4–7 business days
Zone D (Lithuania, Latvia, Romania)
• €20 shipping
• Delivery: 4–7 business days
United States 🇺🇸
• €50 flat rate (DDP – all import fees / tarrifs included)
• Delivery: 4–7 business days
United Kingdom 🇬🇧
• Orders below £150 / €150 are not accepted (due to UK VAT regulations)
• Free shipping only for orders above €150
• Delivery: 3–7 business days
• Import duties/taxes may apply upon arrival
Other Balkan countries
• €40 shipping
• Delivery: 5–10 business days
Rest of world 🌍
• Contact us for a shipping quote
• Delivery time varies by country
€99,97
Regular price €89,97Only 2 left
The Power Roller is a rotating grip training tool designed to develop open-hand strength and sloper-specific grip control under instability.
It is suited for climbers who want to train the forearm engagement required for slopers.
What this solves
Sloper strength is difficult to train in a controlled, progressive way outside of climbing. Most tools don’t replicate the open-hand, unstable nature of slopers.
How this solves it
The rotating handle forces continuous grip engagement while preventing full locking. This creates an open-hand dominant stimulus similar to holding a sloper.
Why this tool
Unlike static handles, this introduces rotational instability that better mimics the demands of sloper gripping. However, the relatively small diameter limits how closely it matches true sloper positions.
Best for
Intermediate / Advanced — for climbers who want to train sloper-related grip strength in a controlled, progressive way.
Key features
Rotating handle design
Open-hand dominant grip stimulus
Anti-rotation strength development
60 mm diameter
Durable steel construction
Used with
Loading pin or weights
Carabiner (not included)
What’s in the box
1× Power Roller
Dimensions
Diameter: 60 mm
Material: Steel
Returns:
Customers cover return shipping costs unless the item is defective
Shipping:
Belgium
• €6 shipping
• Free shipping above €60
• Delivery: 1–2 business days
Neighboring countries (NL, DE, FR, LU)
• €9 shipping
• Free shipping above €60
• Delivery: 2–3 business days
Zone A (Spain, Italy, Austria, Denmark, Estonia)
• €12 shipping
• Free shipping above €150
• Delivery: 3–6 business days
Zone B (Ireland, Poland, Portugal, Sweden)
• €15 shipping
• Free shipping above €150
• Delivery: 3–6 business days
Zone C (Greece, Slovenia, Slovakia, Hungary)
• €18 shipping
• Free shipping above €150
• Delivery: 4–7 business days
Zone D (Lithuania, Latvia, Romania)
• €20 shipping
• Delivery: 4–7 business days
United States 🇺🇸
• €50 flat rate (DDP – all import fees / tarrifs included)
• Delivery: 4–7 business days
United Kingdom 🇬🇧
• Orders below £150 / €150 are not accepted (due to UK VAT regulations)
• Free shipping only for orders above €150
• Delivery: 3–7 business days
• Import duties/taxes may apply upon arrival
Other Balkan countries
• €40 shipping
• Delivery: 5–10 business days
Rest of world 🌍
• Contact us for a shipping quote
• Delivery time varies by country