I haven't checked it out (iPhone user) but I'm curious. Why does an app that reminds you to stretch need a user account?
Then, it guides you throughout the full stretching workout which takes anywhere between 2-5 minutes.
This week we released 6 professional stretching programs as well - for good posture, flexible lower-back, joint health in the office, toning exercises, etc.
I hope this gave a little bit more clarity on what the app looks like :)