Yes4All Toning Ball Medicine Ball Weight Toning Exercise Ball Gym Ball with Diamond Grooves Red 2.7kg Home Gym & Desk Chair Physiological Therapy Fitn

It can be used for yoga, Pilates, rehabilitation, fitness training, and more.

The changing sand inside supports core, arm, and shoulder training.

Available in different diameters and weights from 0.9 to 4.5 kg, allowing you to choose the one that best suits your body.

Color-coded for easy integration into training that requires weight boosting.

Specifications: Toning balls come in various colors and sizes. Depending on your level and training goals, you can choose from 2 lbs (~0.9 kg) / 11 cm, 3 lbs (~1.36 kg) / 13 cm, 4 lbs (~1.81 kg) / 13 cm, 5 lbs (~2.26 kg) / 15 cm, 6 lbs (~2.7 kg) / 16 cm, and 8 lbs (~3.6 kg) / 17 cm.

Material: Made of PVC and filled with iron sand, these weight toning exercise balls are highly durable and will function for a lifetime. The iron filings create an unstable environment, activating various muscles and creating a toned body. Each time you move or throw the ball, the weighted sand moves and shifts internally.

"Different Design": Ergonomically designed, the outside is made of soft rubber for an easy grip. This soft ball provides great support for your workouts, whether for training or play. Unlike traditional dumbbells, the mini workout ball is curved to fit comfortably in your palm, preventing wrist and arm pain during upper or lower body exercises.

"Suitable for Various Exercises": This beautiful marbled gym ball is a unique tool that facilitates training for yoga, Pilates, calisthenics, and various other exercises. It will work your body's muscles even more, increasing strength and flexibility.

"Portable": This soft medicine ball is small enough to carry anywhere—while traveling or at work—so you don't have to give up your workout routine. It's easy to carry and allows for mini workouts during travel or breaks at work.