Professional Bouncing Training Software Fourth-in-One Explosion Force Sports 4th Sponge Jump Box
High-density sponge core with reinforced PP plastic base for superior shock absorption and stability. Non-slip textured surface ensures secure footing during dynamic movements. Precision-engineered for explosive plyometric training, gymnastics drills, and agility workouts. Durable multi-layer construction resists deformation under heavy use. Lightweight yet sturdy design supports up to 220 lbs (100 kg). Ideal for cross-training, parkour, home fitness, and professional athletic conditioning. Water-resistant EVA foam exterior allows outdoor/indoor use. Compact stackable design for space-saving storage. Enhances vertical leap, balance, and reactive strength with minimal joint impact. Wholesale pricing available for bulk orders—global logistics support ensures fast delivery. Upgrade your training equipment with commercial-grade durability at unbeatable value.