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A man doing back exercise at an outdoor gym in Helsinki

ADJUSTABLE BACK EXTENSION - For stronger posture

Muscle groups: back extensor muscles

Strengthen your core and improve back health

 The Adjustable Back Extension strengthens your back extensor muscles and helps mobilize the spine. Regular use improves posture, reduces back pain and prevents injury.

The Adjustable Back Extension is comfortable, easy to adjust, and offers a safe, familiar exercise experience for everyone. 
a man doing back workout in Pirkkola

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A man adjusting Omnigym back extension rack

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An aerial picture of Oittaa outdoorgym in Espoo

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Product info

Length 902 mm
Width 742 mm
Height 674 mm
Equipment weight 44 kg

Metal parts Steel
Movement arm Stainless steel
Tube strengths 3-6 mm
Coating solution Zink and powder coating
electropolishing

Country of manufacture Finland
Standard EN16630

 

Base options

A. Concrete Surface mounting to concrete
B. Platform Installed on movable platform

 

Foundation

For example: artificial turf or moldable safety platform
Concrete min 120 mm below equipment
Ground frost insulation, thickness based on the ground

OG21 adjustable back extension for outdoors

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Is the resistance adjustable? This equipment works with your own body weight.
Can beginners use this? Yes, the equipment is suitable for all fitness levels.
Does it require electricity? No, the equipment works with only your own muscle power.
How much maintenance is required? EN16630 standard for "Permanently installed outdoor fitness equipment" requires routine visual and operational inspections, which are carried out monthly and/or yearly. Outside of tightening bolts or cleaning up dirt, the equipment is maintenance-free in normal use.
Can it be installed on existing concrete? Yes, check the details from equipment's installing instructions.
What safety standards does it meet? The equipment has an ISO 9001 Quality Management System and ISO 14001 Environmental Management System standard as well as EN 16630. The equipment is also TÜV certified. 
people at Pirkkola outdoor gym

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