Dramatically improve your speed, agility, power, and strength with the Valor Fitness PBX-ADJ Adjustable Plyobox. Beginners and professionals alike use height adjusting boxes for explosive jumping skills, increasing cardiovascular health, and promoting muscular growth and endurance.
ADJUSTABLE PLYO BOX, FEATURES:
SUPER HEAVY DUTY: Constructed of sturdy steel for strength and durability. Non-slip, strong grip rubber surface at the top to ensure stability during workouts. Top surface measures 27” x 21”.
ADJUSTABLE: 5 adjustable height positions to meet the needs of multiple users and increase the intensity of workouts over time. Height variations range from 18” to 31”.
VERSATILE: Can be used for box jumps, step-ups, box squats, and many other muscle building and fat burning exercises.
SECURE LOCKING MECHANISM: 4 pins to adjust to preferred height. steel rod safety pins on opposite legs of popper-pins lock each leg in place and ensure it will not move during use.
ADDITIONAL: Meant for home and commercial gym use. Max weight load of 400 lb including the weight of the user.