Suspends it.
jobs
Asks bash for a display of current jobs. The result looks like this:
{$} jobs
[1] Stopped man cp
[2]- Stopped man ls
[3]+ Stopped man mv
{$}
Notice the - and +, denoting respectively the next to last and last foreground jobs.
fg
Places the last foreground job (man mv, the one with the +) in the foreground again. If you press the space bar, the man page will continue scrolling.
Ctrl-z
Re-suspends man mv.
fg %1