Unfortunately I don't believe it is possible to get the older version back. If you search for S-Health in the Play Store you will find many people expressing your same view. Samsung does reply and lists a number to talk to their representative (1-855-795-0509). I have not tried the number and I suspect that since the app hasn't changed not enough people have called or perhaps they can explain how to get back some of the old functionality. I plan on calling tomorrow as my wife and I have the same issues.