4Fizjo Slam Ball Medicine Ball for Workouts, 20 kg
| Products ID: | 133725 |
|---|---|
| Manufactured by: | 4Fizjo |
| Availablity: | SOLDOUT! |
| EAN: | 5907739315465 |
The 4Fizjo Slam Ball 20 kg is a heavy medicine ball designed for intense strength, CrossFit, and functional training. It allows for dynamic throws and can be used as additional weight in various exercises.
Why choose a Slam Ball for training
This ball is ideal for developing full-body musculature, increasing explosive power, and improving endurance. It is a great tool for both warm-ups and main strength workouts, allowing you to perform squats, lunges, and ground slams.
Key benefits
- Anti-Bounce system: The ball does not bounce off the ground, ensuring a safe landing after a throw.
- Non-slip surface: A special pattern and ring-shaped protrusions guarantee a firm grip, even with sweaty hands.
- Durable material: Made of reinforced PVC that withstands intense impacts.
- Safety valve: Prevents the ball from bursting due to increased pressure during impacts.
- Adjustable pressure: The valve allows you to regulate the pressure inside the ball.
Technical specifications
| Feature | Parameter |
|---|---|
| Brand | 4Fizjo |
| Model | 616 |
| Weight | 20 kg |
| Diameter | 29 cm |
| Material | Reinforced PVC |
| Filling | Sand and iron filings |
Frequently Asked Questions
Does this ball bounce off the ground?
No, the ball features an Anti-Bounce system. It is not completely filled, so it flattens upon landing, absorbing the impact without bouncing back.
What kind of workouts is this ball suitable for?
It is perfect for CrossFit, strength, circuit, and functional training, and can also be used as extra weight for squats and lunges.
Is the surface of the ball slippery?
No, the ball has a non-slip surface with a special pattern and protrusions that provide a secure grip.
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.





