Train hands, arms and shoulders - anytime and anywhere!
Awards / reviews / press voices:
SAT.1 Breakfast TV (01/23): Product introduction.
STRENGTHEN YOUR MUSCLES EASILY - Bring the small rotor inside the RotaDyn Ball up to 10,000 revolutions per minute. So you can train muscles on the upper and forearm as well as on shoulders, chest and hands.
Use anywhere: in the office, at home or on the go. Increase your performance and concentration with fun - for working on the PC as well as for sports and leisure.
The speed of rotation is determined: the faster you turn the inner rotor, the greater the forces will be. With a weight of up to 15 kg, this corresponds to a powerful training.
Effective Sports Equipment: In addition to the training effect, the RotaDyn fitness ball relieves tension and relieves stress. It also promotes blood circulation - a real all-rounder.
Accessory and co-order recommendations:
Rotation ball: B075SD3RJC
The price of EUR 19.90 corresponds to the former Recommended VK of the supplier.