It is related to an emergency situation and I will look for someone who can perform EMS and automated external defibrillators (AED) and will check the carotid pulse. I will also look for someone who can perform the emergency first aid procedures. And will call for ambulance also.
You always have to warm up, if you start to over exert yourself without a warm up you could get hurt
Marijuana can increase a person's hearth rate almost 100%.