Hello everyone, I started doing push-ups yesterday. I aim to do 10 push-ups every day and I was going to increase it by 1 in 2 days. The painful place (neither the inner side of the armpit nor the full chest side, unfortunately, I do not know the name of the place on the front of the combination of the two) Anyway, it started to hurt very badly, even if I stayed in that position. Can someone who knows why help? I was scared, I didn't want to push too hard yesterday. I got up today and thought I'd try again, there was a bit of pain again, but I couldn't even get close to 10. After 5, it started to hurt again in the same way. Please can anyone help with knowledge?