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# How can I change my fasting days on the 5:2 or 6:1 program?

If you are on the 6:1 or the 5:2 Intermittent Fasting Program you get to select your fasting days when you first start the program. 

In order to change the fasting days please please follow these instructions: 

**Android**: Go to the Programs tab then press the active program up top (either 5:2 or 6:1). Then press 'Settings' and select the new fasting days. Press 'Continue' and then 'Start Plan' to save your new settings. 

**iOS**:  Go to the Programs tab then press the active program in the programs menu (either 5:2 or 6:1). Then press 'See the details' and select the new fasting days. Press 'Continue' and then 'Start Plan' to save your new settings.