Hi, I am a 25 year old female, non smoker. I excercise for an hour and a half most day which includes a 40 walk and then some muscle toning exercises. Today about half an hour after exercising i started experiencing sharp chest pains on and off each time lasting about a minute and returning after about 2 minutes. My pulse rate seems to be normal for me at about 77 beats per minute and I have no other symptoms. It has been happening for about 2 hours now.
Thanks for your question on Chat Doctor. I can understand your concern. Possibility of pulled muscle related chest pain due to exercise is more likely. So apply warm water pad on affected areas of chest. Take painkiller and muscle relaxant Chat Doctor.  Avoid exercise for few days. Avoid movements causing pain. Don't worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.