Costzon Punching Bag, Height Adjustable Boxing Equipment for Adults Teens w/Inflatable Ball, Boxing Gloves & Pump, Freestanding Boxing Bag for Kids 8+ Years Old

[ Flexible Height-Adjustable Design ]: The height of the punching ball can be adjusted from 47” to 60.5” to meet the different needs of users. Our punching ball is not only suitable for adults, but also for children aged 8+ years old.
[ Inflatable Design ]: With a pump you can fill the punching ball with 90% air. Thanks to the inflatable design, you can easily carry and set it up. Meanwhile, a pair of comfortable boxing gloves is included to protect your hands and makes your training experience safer.
[ Stable Base and Durable Material ]: The base of the punching ball can be filled with 30 liters of water or 55 liters of sand to improve overall stability. Durable iron pipes and springs are impact resistance which are very suitable for long-term use.
[ Improve Physical Function ]: The punching ball has many benefits for users. You can perform good reflex training, improve cardiorespiratory function and relieve fatigue. The punching ball is very suitable for office workers and boxing enthusiasts.
[ A Good Gift for Family and Friends ]: The punching ball is very suitable as a gift due to its refined workmanship and stylish appearance. Children use punching ball to develop their interest in boxing, while adults can relieve stress with it.