I have moderate dupuytren contracture in both hands. I do these, or a variation on these exercises every day. So far my conctracture in 3rd and 4th fingers of each hand remains modest. Part of my history can be seen at:: http://www.youtube.c om/watch?v=oz_uebMqq as and
http://www.youtub e.com/watch?v=oLzxn8 Bnuwg