https://tryreppy.com/blog/posts/friction-management-how-to-design-a-fail-safe-gym-habit.html https://tryreppy.com/mockup-progress.png https://tryreppy.com/blog/posts/why-the-never-miss-two-days-rule-fails-in-practice.html https://tryreppy.com/mockup-progress.png https://tryreppy.com/blog/posts/the-psychology-of-restarting-without-gym-guilt.html https://tryreppy.com/mockup-progress.png