Conditioning Bundle Buying Guide
This year, we’re leveling up with our BLK Friday Bundles, curated for easy picks and the best value so you can head straight to checkout with confidence.

The Conditioning Bundle is built to enhance endurance and overall fitness. Featuring a range of BLK BOX conditioning equipment, each piece is constructed to deliver unmatched quality and performance.
The bundle provides the versatility and durability needed to train multiple athletes across a variety of high-intensity workouts, perfect for gyms that run HYROX-style or functional conditioning classes.
What’s Included
Exercise Sandbag 75kg Set

The Exercise Sandbag is ideal for competition racing, providing a race-day-ready tool for sandbag lunges. With multiple handles for a secure grip, it allows you to build strength, endurance, and functional power. Prefilled and ready to use, you can start training straight out of the box.
The set includes one Exercise Sandbag in each weight: 5kg, 10kg, 15kg, 20kg and 25kg.
Wall Balls – Full Set

The Wall Balls build explosive power, coordination and cardio endurance. With the complete set, you can scale workouts to your level or mix up training intensity. Ideal for HIIT, circuit sessions, or functional training.
The set includes one Wall Ball in each weight: 3kg, 4kg, 6kg, 9kg, 12kg and 15kg.
Cast Iron Kettlebells – 4kg to 28kg Set

A staple in any strength setup, each Cast Iron Kettlebell is crafted from a single mould for maximum durability, with a smooth, crack-free surface and a secure grip. Perfect for swings, snatches, squats, presses, and farmer’s carries, this range gives you everything you need for progressive, full-body training while keeping your hands comfortable and secure.
The set includes one Cast Iron Kettlebell in each weight: 4kg, 8kg, 12kg, 16kg, 20kg and 24kg.
10m Competition Rope

The Competition Rope features 3m distance markings, a non-slip grip, and a secure hook for sled pulls and HYROX-style conditioning. Built for strength and endurance, it replicates the technique and intensity of race-day training when paired with the Competition Sled.
Exclusive BLK Friday Offer
RRP: £525
Now: £446.25 (Save 15%)
Free Shipping
2-Day Dispatch
FAQ’S
How fast is delivery?
The Conditioning Bundle is ready to be shipped and dispatched within 2 working days.
Who is the Conditioning Bundle best suited for?
The Conditioning Bundle is ideal for athletes, personal trainers, and fitness enthusiasts who want to improve endurance, power, and overall conditioning. It’s also a great choice for HYROX-style training.
Is the equipment suitable for beginners?
Yes. The bundle includes equipment with a range of weights, allowing workouts to be scaled and progressed to any fitness level.
Do I need to set up the equipment?
No setup is needed. All items, including wall balls and sandbags, come prefilled and ready to use straight out of the box.
What else do I need for a full competition racing setup?
To complete your training space, you’ll also need the Competition Sled, Concept2 SkiErg, and Concept2 RowErg. These pieces replicate the full range of race movements for the most effective preparation.