It is a clear liquid seen outside of cells that bathes certain tissues.
Endurance is the answer i think you're looking for.
Answer:
"I will invite a friend to exercise with me."
Explanation:
Probably, the nurse explained to the client that the practice of physical exercise involves much more than aesthetics, since there are numerous benefits to those who practice some type of activity. The exercises are good mental health, strengthen the heart, cause physical resistance, among other health benefits. The nurse must also have explained that physical exercises can be enjoyable and need not be tedious. Some combinations can make exercising much more enjoyable than you might think, such as exercising with a friend, and group and group activities. For these reasons, we can conclude that the client felt like doing some physical exercise with a friend.
1) You can say that you're busy so you won't be able hang out with him or her
2) Say that you don't define ,whatever they are doing, as cool so you will pass
3) You can say that you don't feel well and you have to stay in bed
Hope this helps!! :D