To many internal links bad?

I was just wondering if to many internal links on post pages going to other post pages could be a bad thing?

I have a lot of posts on my site and was thinking of getting a plugin to boost my internal links. Right now I have any where from 2 to 4 internal links going out on each post.

Thanks for any feedback!
Tom

from Search Engine Optimization https://ift.tt/39mnQxO
via IFTTT