Words breaking horizontally in tables

Hi! I hope someone can help me.

I made a book in InDesign and exported to reflowable EPUB. It has a lot of tables. On some of my longer tables the table splits in the middle of a row and often cuts the words where the top half of the word is on one page and the bottom half is on the next page.

Any idea on how to fix it? Please explain simply. I’ve been using oxygen for editing but can use Sigil or Calibre if that would be easier.

Thanks in advance!