Wall Balls & D Balls

UKSF Wall Balls & Heavy Slam Balls – Built for Functional Fitness & Strength Training  

Take your training to the next level with UKSF Wall Balls and Heavy Slam Balls, designed for functional fitness, CrossFit, HYROX, and strongman-style workouts. Engineered for durability and performance, these gym essentials are built to withstand the toughest training sessions, whether you’re working on explosive power, conditioning, or endurance.  

UKSF Wall Balls – HYROX & CrossFit Ready

Perfect for CrossFit wall ball workouts, HYROX training, and general conditioning, our UKSF Wall Balls feature a high-grip textured surface for maximum control and a balanced weight distribution for consistent throws. Whether you're targeting your next HYROX PB or training for functional fitness competitions, these wall balls provide the reliability and performance needed for high-intensity workouts.  

✅ Available in various weights to suit all fitness levels  

✅ Evenly weighted for accurate throws and consistent reps  

✅ Durable outer shell with reinforced stitching for longevity  

✅ Ideal for CrossFit gyms, home setups, and commercial facilities  

UKSF Heavy Slam Balls – Strongman & Functional Power Training 

Built for raw power and explosive movements, our Heavy Slam Balls (also known as Strongman Slam Balls or Heavy D Balls) are designed to take a beating. With a rugged, non-bounce construction, they’re perfect for power slams, carries, and dynamic strength training. Whether you're training for functional fitness, strength & conditioning, or strongman events, these slam balls help develop full-body power and endurance.  

✅ Heavy-duty rubber shell for impact resistance  

✅ Non-bounce design for maximum force absorption  

✅ Perfect for slams, carries, and rotational core work  

✅ Available in heavy weights to push your limits  

Serious Training, Serious Kit 

At UKSF, we design high-quality gym equipment trusted by elite athletes, military professionals, and fitness enthusiasts across the UK and beyond. Our wall balls and slam balls are crafted for performance, durability, and the toughest workouts—helping you build power, endurance, and resilience.  

Upgrade your gym with UKSF’s functional fitness balls—available now for CrossFit gyms, strength & conditioning facilities, and home workouts.