The SJB-A1 4-Piece Soft Plyometric Jump Box Set is designed for explosive power and agility training. Made from high-density PVC + EPE foam, it provides stability and safety for all levels of athletes — from beginners to professionals.
The soft yet firm foam construction minimizes impact injuries, while the stackable 4-piece design (6”, 12”, 18”, and 24”) allows for multiple jump heights in one compact setup. Each box offers excellent support even under heavy loads, making it suitable for HIIT, CrossFit, and functional training routines.
Key Features and Benefits:
Soft and safe design: Prevents injuries during high-intensity workouts.
Heavy-duty foam build: Supports heavy athletes with superior durability.
4 adjustable heights: 6”, 12”, 18”, and 24” for progressive training.
Lightweight and portable: Easy to move around the gym.
3-in-1 configuration: Save space and cost with multi-level use.
No assembly required: Ready to use straight out of the box.
Vibrant color options: Red, Blue, Black, and Green for a professional look.
Training Benefits:
Improves explosive leg power and vertical jump height.
Enhances balance, coordination, and agility.
Builds endurance and speed for athletic performance.
Ideal for HIIT, CrossFit, conditioning, and plyometric workouts.
Technical Specifications:
Model: SJB-A1
Material: PVC + EPE Foam
Colors: Red / Blue / Green / Black
Length: 90 cm
Width: 75 cm
Heights: 15 cm / 30 cm / 45 cm / 60 cm
Net Weight: 20 kg
Volumetric Weight (Shipping): 268 kg
Use: Professional plyometric and conditioning training
Product Summary:
The SJB-A1 Soft Plyometric Jump Box Set provides a safe, stable, and versatile way to improve your strength and agility. With its durable foam structure and multi-height options, it’s perfect for gyms, studios, and athletes seeking to train power and explosiveness safely and efficiently.
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Prices include tax