What is Any Forums's resting heart rate?

tl;dr ywnbaw kys

It's at the upper end of normal.
Ideally you want 50-60 as a male.
Really good for a non-athlete would be 40-50.
Professional athletes usually has around 30-40
The lower your heart rate the better. It means your heart is working less to get the blood pumping in your body.

...

how much cardio should you do every day to get to 45?

You'd probably have to run 5 miles a day.

its not just cardio, you have to have a whole finely tuned circulatory system.

You need all your vitamins/minerals macros, proper nutrition in general along with the high level of physical fitness and drink lots of water