Stability Cushion with Air Pump in Various Colours Colour:Turquoise Product Highlights:

Product Highlights:

from 1 to 10 kg

Available in the 7 weight classes 1

Pull-ups are the king of bodyweight exercises—nothing builds a broad

8 kg - 2 x 4 kg (length 23

Stability Cushion with Air Pump in Various Colours Colour:Turquoise Product Highlights:The Wobble Cushion for Better Posture and Stimulation of the Deep Muscles Many people who spend most of their day sitting in the office are familiar with the problem: as the day progresses, it seems increasingly difficult to sit up straight. Instead, the shoulders slump forwards, and the back becomes rounded. The result: back pain, which can become chronic. Weak muscles are often the reason why the body is unable to free itself from this "posture