Anybody familiar with power pumping?

Kya🌸 • Mommy of a precious little girl 💗

I really want to up my supply, my daughter is 5 months and eating about 6-8 ounces (when I give her a bottle of formula) at a time. I have no idea how much I’m making but I really love breastfeeding and I’m not ready to stop. Im only breastfeeding her about 2-3 times a day and then the rest is formula ☹️ I’m willing to start pumping again if that will help so I can feed her myself, without so much formula.So is anyone familiar with power pumping? How do I do it? I just can’t remember how.

Thanks in advance! 😊