I have a bruise on my toenail. Are there any good exercises I can do?

I took a bad picture on the stairs this time and got a bruise.

Maybe that's why it seems like it will be a bit difficult to exercise for a while.

I think we should still be careful for about a week.

Do you have any good home workout routines?

I need to go on a diet... but I really don't want to stop like this.