Do some Excel Work for Workers Schedule

You can use Custom View

You can create 2 custom view - one with all rows and second with hidden rows. When you work with data you select one custom view, for printing you select second custom view. Create, apply, or delete a custom view - https://support.office.com/en-us/article/Create-apply-or-delete-a-custom-view-ce722bf9-0b4a-49a5-94ba-438fde18fc2b