DYNAPRO Exercise Ball Base with Resistance Band Channels for Workouts Office Chairs and Active Sitting.…

DYNAPRO Premium Exercise Ball Base ✔ The DYNAPRO Exercise ball base is 4lbs compare this to the 2 nearest competitors at 15 ounces each. ✔ 4 piece design with a dual locking system on each piece to hold the unit together firmly for heavy duty usage. ✔ This sturdy design will stand up to the most rigorous workout conditions or an energized work environment. ✔ We spent over a year perfecting and testing this base before launching into the market to exceed our quality standards at DYNAPRO.