BRAND NEW Exercise Gluiding Discs.
Check out video for exercise
https://www.google.ca/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&ved=2ahUKEwi0mu_TkoGCAxXjGjQIHVzXC0MQwqsBegQIDBAG&url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3Dxdn9M4rXEtA&usg=AOvVaw2yYu9Utm49Gr8Gn5U6JrCr&opi=89978449
$5 for 2 sets
Pick up by South Cooking Lake (15 mins SE of Sherwood Park or South Edmonton)