Bank Holiday Spend & Save

(556 products)

15% off £250+

20% off £500+

25% off £1,000+

Discount applied automatically. This weekend only.


  • (227)

    Rubber Hex Dumbbell

    Regular priceFrom £7.99
    • Durable Vulcanised Rubber Head Durable Vulcanised Rubber Head
    • Knurled Chrome Handle for Grip Confidence Every Rep Knurled Chrome Handle for Grip Confidence Every Rep
    • Hex Stability Between Reps Hex Stability Between Reps
    • 2.5kg–60kg Range to Progress Every Lift 2.5kg–60kg Range to Progress Every Lift
    View details
  • (72)

    Heavy Duty Impact Bumper Weight Plates

    Regular priceFrom £25.99
    • Tested for 50,000 Drops Tested for 50,000 Drops
    • Built Better for Concrete, Tarmac & Tough Surfaces Built Better for Concrete, Tarmac & Tough Surfaces
    • Dense Rubber Reduces Bounce Dense Rubber Reduces Bounce
    • Recycled Rubber Dampens Noise & Absorbs Impact Recycled Rubber Dampens Noise & Absorbs Impact
    View details
  • (55)

    Wall Balls

    Regular priceFrom £36.99
    • Soft-Touch for High-Reps Soft-Touch for High-Reps
    • Colour-Coded Weights Colour-Coded Weights
    • HYROX Competition-Ready HYROX Competition-Ready
    • Built Better for Full-Body Power & Conditioning Built Better for Full-Body Power & Conditioning
    View details
  • (40)

    Utility Slam Balls - Black

    Regular priceFrom £14.99
    • Dead-Bounce Design Dead-Bounce Design
    • Built Better for High-Impact Durability Built Better for High-Impact Durability
    • Textured Grip for Control Textured Grip for Control
    • Enhance core stability Enhance core stability
    View details
  • Cast Iron Kettlebells 2.0 | BLK BOX
    Up to 23% off
    (71)

    Cast Iron Kettlebells 2.0

    Sale priceFrom £16.99 Regular price £21.99
    • HYROX Competition-Ready HYROX Competition-Ready
    • Powder Coat for Superior Grip Powder Coat for Superior Grip
    • Cast Construction for Maximum Strength Cast Construction for Maximum Strength
    • Colour Coded for Fast Selection Colour Coded for Fast Selection
    View details
  • Strongman Sandbags | BLK BOX
    Up to 21% off
    (45)

    Strongman Sandbags

    Regular priceFrom £40.99
    • Built Better for Grip & Power Built Better for Grip & Power
    • Multiple Weight Options to Progress Performance Multiple Weight Options to Progress Performance
    • Reinforced Stitching Reinforced Stitching
    • Enhanced Versatility Enhanced Versatility
    View details
  • (30)

    Anti-Slip Gym Tile - 1mx1mx15mm

    Regular price £22.99
    • High-Grip Texture for High-Intensity Sessions High-Grip Texture for High-Intensity Sessions
    • Dense Rubber for Impact Absorption Dense Rubber for Impact Absorption
    • Modular Design Fits Any Space Modular Design Fits Any Space
    • Built Better for High-Impact Durability Built Better for High-Impact Durability
    View details
  • (78)

    Belfast Bar - 20kg 7ft Olympic Barbell

    Regular price £250.00
    • Trusted by 120,000+ Lifters Trusted by 120,000+ Lifters
    • Hardened Chrome Finish Built-Better to Last Hardened Chrome Finish Built-Better to Last
    • Built Better Bearings, Smoother Lifts Built Better Bearings, Smoother Lifts
    • 28mm Shaft with Responsive Whip Under Load 28mm Shaft with Responsive Whip Under Load
    View details
  • (18)

    Exercise Sandbags

    Regular priceFrom £59.99
    • Multi-Handle Grip Design Multi-Handle Grip Design
    • Built for Functional Strength Built for Functional Strength
    • Colour-Coded Weights Colour-Coded Weights
    • Rapid delivery Rapid delivery
    View details
  • (18)

    Power Bands

    Regular priceFrom £22.99
    • Natural Latex for Elasticity & Durability Natural Latex for Elasticity & Durability
    • Progressive Resistance Progressive Resistance
    • Supports Strength & Conditioning Supports Strength & Conditioning
    • Versatile for All Levels Versatile for All Levels
    View details
  • (15)

    Competition Change Weight Plates (Single Plate)

    Regular priceFrom £12.99
    • Designed for Incremental Loading Designed for Incremental Loading
    • Durable Design Durable Design
    • Fine-Tune Every Lift Fine-Tune Every Lift
    • Olympic Bar Compatible Olympic Bar Compatible
    View details
  • Urethane Kettlebells | BLK BOX
    Up to 20% off
    (10)

    Urethane Kettlebells

    Sale priceFrom £47.99 Regular price £59.99
    • Built for Functional Strength Built for Functional Strength
    • Brushed Chrome Handle for Superior Grip & Durability Brushed Chrome Handle for Superior Grip & Durability
    • Protective Urethane Coating Protective Urethane Coating
    • Standardised Size for Consistent Technique Across All Weights Standardised Size for Consistent Technique Across All Weights
    View details

This Bank Holiday weekend, every order works harder for you. Spend £250 or more and save 15%. Push to £500 and save 20%. Hit £1,000 and you'll save 25% — that's £250 back on a four-figure gym build.

Whether you're kitting out a home gym from scratch, upgrading your rack setup, or stocking up on plates and barbells, this is the best time to buy. Every piece of BLK BOX equipment is engineered to last — designed for athletes, built in Belfast, and trusted by commercial gyms and home lifters alike.

The discount applies automatically at checkout. No codes needed. Just add to cart and save.

Frequently Asked Questions

What muscles does the Concept 2 rower work?

Rowing is a full-body workout. The Concept 2 targets the legs, glutes, core, back, shoulders, and arms in every stroke — making it one of the most efficient cardio machines available.

Is the Concept 2 Rowing Machine good for beginners?

Yes. The Concept 2 rower is beginner-friendly, with smooth resistance and simple operation. The PM5 monitor provides real-time data to help new users track progress and stay motivated.

Can I use conditioning equipment for weight loss?

Yes. Incorporating conditioning exercises into your routine can boost metabolism, burn calories, and aid in fat loss. Combining equipment like rowing machines, sleds, and battle ropes with a balanced diet can be effective for weight management.

What’s the difference between a sled and a prowler?

Both are used for resistance training, but they differ in design and application. Sleds, like the BLK BOX Dog Sled, are typically pulled, focusing on posterior chain development. Prowlers are pushed, emphasising anterior muscles and offering a different resistance challenge.

Which conditioning equipment is best for improving speed and agility?

To enhance speed and agility, consider tools like the BLK BOX Mini Hurdles and BLK BOX Smart Training Hurdles. These are excellent for drills that improve footwork, coordination, and quick directional changes.

Compare /15

Loading...