Essential Volleyball Spike Trainer: Not only does this kit elevate your game with 2 high-resistance elastics specific for Spike Trainers, but it also grants you access to exclusive content such as 3 e-books on skill improvements, insightful volleyball articles, your personalized 'Plant a Tree' project page, and 10 unique training e-cards. It's the ideal Volleyball gifts for teen girls and boys. Elevate Your Hitting Technique: improve your spiking with our specifically designed Volleyball Hitting Trainer, ensuring optimal ball placement and encouraging proper form. Durable and High Quality: train to your best with elastics and spider legs made to last. Addition of 2 aluminum rings + 2 oversize aluminum carabiners will help withstand the force of your repeated hits. A Great Investment: our Spike Trainer is a cost effective and irreplaceable tool for any player looking to master their spiking accuracy and improve their physical fitness, all conveniently packed in a nylon bag within an appealing gift box. Train like a pro: increase your power and velocity, boost coordination, agility and your muscle endurance while minimizing injury risks. 12-months peace of mind available upon registration of your volleyball training equipment. Order now!