Discomfort after doing pull ups

Question

I just started doing pull ups daily and after i finish doing a couple, i start to feel discomfort around my chest and my heart rate goes up. When i only do one, i feel fine. Is this normal when your just starting?

Answer 1

Yes, that's called "exercise".  

Answer 2

Well if this is just burning in the muscles then its ok, but if you start to get joint pain ,stop immeadiately. and if the join pain continues go see your gp.

Answer 3

Yea the pain is just your body getting used to all the new muscles its using to pull yourself up... Keep at it, you'll see major increases in strength if you keep to it.