Search query: 10 exercise ball

Product: Amazon Basics Workout Fitness Exercise Weighted Medicine Ball - 10 Pounds, Blue/Black 10-pound weighted medicine ball for upper, lower and full body exercises
Ideal for classic medicine ball workouts; ball toss, weighted twists, squats, sit ups and more
Helps develop core strength, balance, and coordination
Sturdy, firm rubber construction; can bounce off hard surfaces (Note: for slam ball workouts, search Amazon Basics Slam Ball)
Lightly textured surface provides a superior grip; weighted ball is ready to use right out of the box Amazon Basics Blue