So i feel stupid asking this... but just recently i've started trying to do a little heavier lifting... not HEAVY... but say, using 2 10lb dumbbells instead of 5s. And for the past two weeks I've had what sort of seems like mild heartburn. Not that awful, wretched heartburn like I had constantly when I was pregnant but…
I've been reading about NROLFW and lifting heavy and was curious how heavy is heavy for most women? I know it's as heavy as you can lift for X number of reps... but for people actually doing it, how much is that?