Amazon.com: CanDo Firm Non-Slip, Dual-Textured, Weighted Medicine Ball for Exercise, Workouts, Plyometrics, Warmups, Core Training and Stability. 8" Diameter - Red - 4 lb : Sports & Outdoors
Exercise balls – Physio Supplies Canada
Aquaball Medium - Ultimateinstability – Medicine Ball - Exercise Ball – Weight Ball – Core Ball with Water - Core and Balance Aquabag - Portable Stability Fitness Equipment - Including 180+ Exercises, Medicine Balls - Amazon Canada
BodySport Exercise Ball With Pump – Red 75 cm – Physio Supplies Canada
Portland Slam Balls: Crossfit Exercise & Workout Balls | PFE
Exercise Balls for Sale Canada | The Treadmill Factory – tagged "Medicine Balls"