When you are wide awake and or feeling bored at home. Never exercise right after a meal (might feel like throwing up).
It is important that one person is the lead, this person would point to a specific individual and tell them to call 911 after assessing the environment for safety. While performing cpr is exhausting it is vital that the rhythm continues, teamwork is a must. Recognizing when to relieve the performer without breaking the beat shows superb dynamics
Uhh most likely it’s bc of malnutrition, check with a doctor if it continues