Based on the same principle as the Atlas ball, the strongbag, made of a flexible material, will allow you to work and improve your strength, endurance, and explosiveness. Thanks to its versatility, the strongbag enables a wide range of movements: deadlift, squat, clean, strongbag over shoulder, and many more.
The strongbag is designed using two distinct layers: an inner bag with a thick Velcro closure to accommodate the weight, as well as a high-quality Oxford outer layer for increased durability. The outer bag also features a zipper with double Velcro straps for optimal safety.
Available in 45kg, 68kg, 90kg.
Sveltus recommendation: It is imperative to use masonry sand with a particle size of 4. Sand that is too fine or too coarse could damage the closure and seams, causing them to fail completely in the short or medium term.
- Do not load the Strongbag beyond the indicated weight, as there is a risk of seam explosion during drops.