<span>any waking behavior characterized by an energy expenditure ≤1.5 metabolic equivalents (METs), while in a sitting, reclining or lying posture.</span>
The upper airways begin with the nasal cavity and continue over nasopharynx and oropharynx to the larynx and the extrathoracic part of the trachea
Carcinogen i think this is the answer
Music has a very strange, psychological effect on people. Honestly, music is what keeps me trucking through school. But usually theres only a couple ways to get people to want to do something. One is Almost like mass hysteria, if you surround them with people who are excited to play the sport, and get them in a chant, they're going to get "pumped" to do it as well. To my knowledge, the other I wanted to cover, is music. If you've ever been on Spotify, you'll see they have "Work-out playlists." This is supposed to "hype you up" to power through the pain, just like if you wanted to relax you'd listen to classical, or orchestra music.
