I have read somewhere that while pregnant, try to keep your heart rate under ___________bpm while working out. But for the life of me, I cannot find where I read that! Any ideas/recommendations you have heard?
I am in my first trimester and I know that I can continue to do things I was doing prior to getting KU but I don't want to push myself too far. I have a HR monitor and would try to do HIIT training prior, with my heart rate reaching 165-170bpm while really pushing. I *think* the number I previously read was around 140bpm max but wanted to double check/get additional opinions.