@JohnnyDoe  thank you so much for your interest that your chest pain is heart disease or not. All kinds of chest pain is not heart disease. It is caused by hyperacidity or anxiety or other stress like condition.Even though if you are anaemic, you can feel palpitation also.If your age is 26 then your age is not favourable for heart disease rather than any congenital anomaly such as tetralogy of Fallot’s.
If you have confusion then you can do investigations of ECG /Echocardiogram,Lipid profile.
Your resting heart rate 70 beat /minute and during jumping 90/100 beat /minute is completely within normal physiological limit.
Stay safe and healthy. If you have further question,can ask.Thanks a lot again.

Dear @JohnnyDoe  Prolonged PR interval might suggest first degree heart block.  Generally treatment is not required for first-degree heart block unless PR interval is extremely prolonged(>400 ms) or rapidly evolving. Cardiac Pacing might be required for extremely prolonged PR interval. You might wish to consult a cardiologist who might recommend further investigations such as 24 hours holter monitoring or threadmill test. Hope this helps.

IVe had about 50 to 80 i would say in a day, which i never had that in my whole life, i woud get them once in a while like every 4 months but just one in a day, I'm also really active i workout 6 days a week and ive been always active, I also changed my workout routine recently about 3 weeks ago i used to do a lot of cardio and pushups but i stopped doing cardio and moved into just weights and  calisthenics keeping the push ups just adding weights like dumbells to train my arms and etc, could it be that i stopped doing cardio and now my heart is kinda making these skipped beats because of stopping it? and also in the ER they gave me two pills i believe half of a diazepam and some other thing which helped me feel better and i didnt have any other skippeed beats until after about some hours im getting them again i got about 8 extra beats i would say today, i just need help because I really never felt something like this in a row, i also had an episode of cosntant anxiety in 2023 december i went to hospital and everything did holter 24, ecg, stress test, ecocardiogram and they all came out fine but at that time, i never felt these things it was just my heart would beat fast and some feelings on it but never skipped beats or this current feeling im having