Key benefits Designed specifically for volleyball players to improve jumping height and spiking skills through dedicated training equipment. Made from elastic bands and webbing materials, built to withstand frequent training and longterm use. Height and difficulty are adjustable to suit needs, making it suitable for athletes at all levels. Provides effective bounce training to enhance jumping ability and explosive power, supporting better spikes and touch skills. Durability and materials Construction uses elastic bands and webbing to endure regular use and longterm training sessions. Ready to handle repeated drills without compromising performance or form. Adjustability and performance Height can be adjusted to mimic different training scenarios and to match user strength and progress. Difficulty (resistance) can be increased as conditioning improves, enabling progressive training for velocity and power. Use scenarios Oncourt spike and jump training: Adjust height and resistance to simulate gamelike jump reach, practicing spikes and ball touch with improved timing and control. Offcourt conditioning at gym or home: Regular bounce training to build jumping height and explosive power, supporting overall vertical leap development. Progressive training for all levels: Beginners start with lower height and lighter resistance; as skills and power grow, increase height and resistance to continue challenge and improvement.