Garmin's Move alert implementation is quite basic - gives an alert after an hour of inactivity. There is no way to configure it- say between so and so hours in a day or to select weekdays and to skip weekends, for example.
Although, i like this feature, i do find it a bit agreessive in its current form. It gets to work right after I wake up and continues till I go to sleep! Heck, i also got an alert a few time while having dinner!
Would be nice if Garmin takes inspiration from other brands like Samsung to provide more options for the Move alert.
P.s. idea has been submitted already.