i read on a website a nurse said exercise can trigger pvcs/pacs because of the adrenalin, my doctor said if need to look up anything go to www.patient.co.uk its written for health proffessionals and not listen or take seriously chat sites, i get them because i have anxiety and they'r horrible. beta blockers didnt help me, id personaly see another doctor if hes not helping, my doctor told me pvcs/pacs are normal for someone with a healthy heart unless there is a problem with the electricty in the heart
it can be dangerous in the recovery phase; depends on what pattern and what happened - get all of your test results and make notes - ask questions and if still treats you this way, find another doctor