The size of the ball can also vary
The handle typically has three or more grip positions
and other upper body exercises
from beginner to advanced
They are made of high-quality
Fitness Barrel Tube Size:4 kg The size of the ballDesigned for whole body core strength training, increasing harmonious movement, and functional training. Made from high quality, eco friendly rubber for durability and comfort. Available in various weights, such as 2 kg, 4 kg, 6 kg, 8 kg, 10kg, and 12kg for different fitness goals and levels. Ergonomic handles for secure grip and easy movement. Enables users to perform exercises that mimic real life movements, improving overall fitness and