The lungs is your answer :)
Healthy adults aged 19-64 should do at least 150 minutes of moderate aerobic activity such as cycling or brisk walking every week as well as <span>strength exercises on two or more days a week that work all the major muscles. They could instead do </span><span><span>75 minutes of vigorous aerobic activity, such as running or a game of singles tennis every week, as well as </span>strength exercises on two or more days a week that work all the major muscles. They could even do a </span><span><span>mix of moderate and vigorous aerobic activity every week. </span></span>
Answer:
Speed matters in volleyball because players are required to move quickly in multiple directions throughout the entire game. And coordination is important it plays a key role in digging and spiking the ball.
Seafood, because their an excellent source of protein.
A term to describe those people is obese
