Its denial iv been there done that so personally I would know
Well generally it will be a positive impact (Of course this generally depends on what the "Physical activity" is, it is generally good, reason being while exercising causes the brain to release endorphin's, as well as helping relax muscles and relieve physical tension, which can greatly help with stress.
Your name and birthdate, how the victims are being helped, who is involved in the emergency (as in how many victims/injured persons there are), and where the emergency is located.
