4 kg Sand‑Filled Slam Medicine Ball for Dynamic Training

The inSPORTline 4 kg Slam Medicine Ball features a sand‑filled core and anti‑slip rubber surface, designed to enhance dynamic strength speed and accuracy. Protrusions around the ball ensure a firm grip during intense tosses.

The shifting sand load increases difficulty making every move more effective. Perfect for home workouts group classes or circuit training drills.

Durable Grips and Training Variety

Diameter of about 23 cm and bold weight marking make it easy to switch routines. Ideal for chest passes overhead throws slams suitcase squats and rotation exercises.

• Slam medicine ball with sand‑filled dynamic core
• Anti‑slip rubber‑feel PVC surface with gripping protrusions
• Weight 4 kg diameter approx 23 cm
• Ideal for functional training group exercises dynamic strength speed accuracy
• Can be inflated via standard gymnastics ball pump valve

Make your workouts more engaging and effective with the inSPORTline Slam Medicine Ball—built for intensity and versatility.