You have two different paths to assign a program to a client.

Assign from the client's profile: Access the client's profile, navigate to the "Workout Program" section, and press the "Assign Workout Program" button.

Select the program you've created for that specific client and click "Copy Program to Client" to add it to their schedule.

Assign from the Program Library: Alternatively, you can assign a workout program from the Program Library. Click the vertical three dots next to the desired workout program and choose "Copy Workout to Clients" Select the client you wish to assign the program to. Additionally, you can use the "Assign Program" option from the Edit Program Template screen.