Pruning Blueberry bushes

Question

I’ve had two blueberry bushes for the past 8 years and they produce many blueberries . But someone told me I should prune back the bushes to yield more blueberries and it’s healthy for the bushes .
When , how , and why should l prune my blueberry bushes . Especially how , I really don’t how to prune them .

Sincerely , Timothy

Answer 1

This article will help with pruning.
https://www.gardeningknowhow.com/edible/fruits/blueberries/blueberry-plant-pruning.htm