A (social) group of people who interact with each other and share similar beliefs, goals or interest.
Exercise programs and sports activities can differ in number of participants from one person doing an activity like jogging or swimming, to hundreds of participants at a track meet. Structure can be loose in solo exercises where you can set your own pace, or be very strict in most competitive sports. Competition varies from none to highly competitive, and can be on an individual or team level. More complex sports and activities can present a high skill level.
Hyperventilation is breathing more than you need to, breathing is usually rapid and deep. Worse that could happen is infection, bleeding, or a heart attack.
Hypoventilation is caused by multiple disorders...Alveolar hypoventilation is defined as insufficient ventilation leading to hypercapnia, which is an increase in the partial pressure of carbon dioxide as measured by arterial blood gas analysis
Chronic bronchitis and emphysema. :)
When you assess a guest, you should know his/her identity by
asking a valid photo with state identification card, valid passport or driver’s
license so you may be able to know his/her name, address and date of birth. If
the guest is checking in, ask for the confirmation of his/her booking. Then
compare his/her identification with the booking form to verify that the guest
is the same person who made the booking.