Northern Heavy Duty Fitness Slam Balls (3kg - 20kg)

Bring explosive power and durability to your training with the Northern Heavy Duty Fitness Slam Balls. Designed for intense strength and conditioning sessions, these slam balls feature a tough, impact-resistant rubber shell that can withstand repeated high-energy slams without cracking or losing shape.

Available in a full range from 3kg to 20kg, each ball is evenly weighted for smooth handling and consistent performance across all exercises. The textured outer surface provides a reliable, non-slip grip, helping you stay in control during fast, dynamic movements. With a dead-bounce design, these slam balls stay close to where they land, allowing for safer, more efficient functional training.

Ideal for home gyms, PT studios, and commercial facilities, Northern Slam Balls are perfect for developing explosive power, improving core strength, and enhancing endurance. Tough, versatile, and built to last, they’re an essential tool for anyone looking to elevate their fitness.

Why Choose Northern Slam Balls?

Northern equipment is built for real training reliable, tough, and designed to last. These slam balls offer balanced weighting, excellent grip, and superior durability, making them an essential addition to any strength or conditioning programme.

Ideal For

• Explosive power development

• Core strengthening

• Endurance and conditioning workouts

• Functional fitness routines

• Group training and commercial gym use

Shipping:

Enjoy UK delivery for just £3.99 on all orders (excluding Floor Mats 1m x 1m x 20mm).

Returns:

If you're not completely satisfied with your purchase, Northern Gym Equipment offers a hassle-free return process. Please refer to our Returns Policy for more details.