Keren Peer
Deborah’s springs have just the right balance! When stretched, the spring yields with sufficient resistance to the working muscles and when recoiled it maintain good resistance as the muscles contract eccentrically.
I’ve been using Deborah’s springs for my Reformer and Cadillac for the past 4 years and I wish I had the same kind of springs also for the Wunda Chair…The spring are in perfect accord with the muscles.
Deborah's springs have just the right balance! When stretched, the spring yields with sufficient resistance to the working muscles and when recoiled