Hi there,
Changing the start date can be done in just a few clicks. You can head to your client’s calendar or head to the assigned programs page on their profile.
From there, you can hover over the program, and simply click Change Start Date.
Keep in mind, when you change the start date of the program, you will be restarting the program for the client. All their workout PR’s and records will be recorded in the progress section, but each day of the program will be reset.