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1 Series

(43 products)

The foundation for any athlete’s training needs.
  • BLK BOX Smith Machine Attachment – smith machine arm
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    1 Series Smith Machine Attachment

    FREE SHIPPING
    From £1,600.00
    • Superior finish Superior finish
    • Durable construction Durable construction
    • BLK BOX Quality BLK BOX Quality
    • Maximise Potential Maximise Potential
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  • ISO Pull Rack Attachment - BLK BOX
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    1 Series ISO Pull Rack Attachment

    From £324.99 £433.33
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX Wing Attachment – plate storage wing
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    1 Series Wing

    £235.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • 1 Series Ball Shelf | BLK BOX
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    1 Series Ball Shelf

    From £64.99
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX Safety Straps – strap attachment
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    1 Series Safety Straps

    £127.99 £159.99
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX Squat Handles – squat handle attachment
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    1 Series Squat Handles

    £169.99
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX Pivot Attachment – pivot arm for cable work
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    1 Series Pivot Attachment

    £229.99
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • 1 Series Full Rack with Cable Column | BLK BOX
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    1 Series Full Rack with Cable Column

    FREE SHIPPING
    From £4,600.00
    • Rapid delivery Rapid delivery
    • BLK BOX Quality BLK BOX Quality
    • Easy installation Easy installation
    • Lifetime structural warranty Lifetime structural warranty
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  • 1 Series Full Rack | BLK BOX
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    1 Series Full Rack

    FREE SHIPPING
    From £1,700.00
    • Rapid delivery Rapid delivery
    • BLK BOX Quality BLK BOX Quality
    • Easy installation Easy installation
    • Lifetime structural warranty Lifetime structural warranty
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  • 1 Series Compact Rack with Smith Machine - 2.4m | BLK BOX
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    1 Series Compact Rack with Smith Machine - 2.4m

    FREE SHIPPING
    £3,850.00
    • Superior finish Superior finish
    • Durable construction Durable construction
    • BLK BOX Quality BLK BOX Quality
    • Rapid delivery Rapid delivery
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  • 1 Series Compact Rack with Smith Machine - 2.2m | BLK BOX
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    1 Series Compact Rack with Smith Machine - 2.2m

    FREE SHIPPING
    £3,674.99
    • Superior finish Superior finish
    • Durable construction Durable construction
    • BLK BOX Quality BLK BOX Quality
    • Rapid delivery Rapid delivery
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  • 1 Series Round - Dumbbell Shelf | BLK BOX
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    1 Series Round-Dumbbell Shelf

    From £169.99
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX Rolling Jammer Arms – jammer arm attachment
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    1 Series Rolling Jammer Arms

    FREE SHIPPING
    £1,150.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX 1 Series Dip Station Large Handles – large handle dip attachment
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    1 Series Dip Station (Large Handles)

    £169.99
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX 1 Series Spotting Arm with Pull Pin – pull pin safety arm
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    1 Series Spotting Arm with Pull Pin

    £199.99
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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    1 Series Home Gym Bundle

    FREE SHIPPING
    From £1,599.00 £1,885.00
    • Trusted by 120,000+ Lifters Trusted by 120,000+ Lifters
    • Branded BLK BOX Finish Branded BLK BOX Finish
    • Heavy-Duty Steel Frame Heavy-Duty Steel Frame
    • BLK BOX Quality BLK BOX Quality
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    New

    Air Bike and 1 Series Treadmill Cardio Bundle

    FREE SHIPPING
    £2,035.00 £2,395.00
    • Full Body Conditioning Full Body Conditioning
    • Performance Tracking Console Performance Tracking Console
    • Sprint up to 22km/h Sprint up to 22km/h
    • Bluetooth & Wireless Charging Bluetooth & Wireless Charging
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  • BLK BOX Nexus Upgrade Kit Full Rack – cable column upgrade kit
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    1 Series Full Rack Cable Column Kit

    FREE SHIPPING
    £2,450.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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  • BLK BOX 1 Series Compact Rack Cable Column Kit – cable column upgrade kit
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    1 Series Compact Rack Cable Column Kit

    FREE SHIPPING
    £2,350.00
    • Precision Engineered Precision Engineered
    • Enhanced Versatility Enhanced Versatility
    • Functional Design Functional Design
    • Maximise Potential Maximise Potential
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Frequently Asked Questions

Is the 1 and 3 Series suitable for home gyms and commercial use?

Absolutely. With a more accessible price point, teamed up with quick installation and rapid delivery, the 1 Series is ideal for home gym setups. While the 3 Series is ideal for independent gyms and group training environments.

Can I expand or upgrade the 1 Series later?

Yes - you can maximise space with add-on storage shelves, or enhance functionality with our range of attachments like safety arms, pull-up handles, or cable column kits.

Is the 1 Series customisable?

While the 1 Series is available in black only, you can customise your rack with a single-layer brand plate and a wide range of compatible BLK BOX attachments, including dip stations, band pegs, and landmines.

What’s the steel spec and hole spacing for the 1 Series?

The 1 Series is constructed from 60x60x3mm steel with 75mm hole spacing. It includes sandwich J-Hooks as standard.

What makes the 1 Series ideal for PT studios or space-conscious facilities?

The 1 Series features a 2.2m height, compact footprint, and rapid delivery - making it perfect for space-conscious facilities that need high-quality strength equipment, fast. It's also incredibly easy to assemble with printed guides and digital support.

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