Get Rid of Your Office Chair and Switch to an Exercise Ball to Save Your Posture!
I used these with several of my wiggly students and they loved them! Helps with their balance and proprioception. It is important to get the right size for your kiddos. 45cm is good for the younger grades (k-2), 55cm for the middle grades (2-4), and 65cm for the upper grades (4-6). 75cm is pretty large and is appropriate for adults (though many adults may need a smaller ball). My suggestion is to find a comfortable seat where your feet touch the floor, measure the distance to the floor.
Size: 4 SIZES: 45cm, 55cm, 65cm, 75cm
**Please allow 3-4 weeks for delivery