4FIZJO Slam Ball 5kg – Multifunctional high-level training

The Slam Ball is an ideal tool for muscle strengthening, power and explosiveness development, as well as precision improvement. It is suitable for training in boxing, MMA, Muay Thai, or CrossFit, as it contributes to body strengthening and achieving better results.

High functionality and safety

The ball features a strong, anti-slip surface that offers excellent grip during intense workouts. The sand and iron filings contained inside the ball move, affecting the dynamics of the exercises.

Its construction prevents bouncing, so exercises with the ball activate the core muscles and enhance workout effectiveness.

Popular exercises with Slam Ball

• Overhead throws – increase explosive power.
• Push-ups, squats, and planks – strengthen bodyweight training and develop stability.
• Standing chest press – strength training.
• Standing lunges and one-arm throws – develop explosiveness and dynamic movement for combat sports.
• Ball twists – target the rotational and oblique muscles.
• Jump squats – strengthen the leg muscles and power, important for boxing.

Durability and resilience

The ball is made of highly durable material, resistant to cracks and tears. This allows it to be used against walls or floors, increasing the possibility for strength, endurance, and explosive power training.