The term plateau refers to:
the increased demand that is placed on the body to enchanted and improve physical condition
the gradual increase of resistance against a muscle over a period of time
a decrease of muscle tone muscle strength and muscle sized usually occurs when a person stops exercising
when the body seems to show little or no improvement to overloading the muscles

When the body seems to show little or no improvement to overloading the muscles.

Explanation:

Plateau here means that there is no improvement or a decrease in performance despite an increase in input.  It could also be  a sudden and dramatic decrease in the noticeable results of your body, though more energy is pumped into the muscles.

if your boyfriend is cheating on you, my best advice to you is to dump him, he's only going to drag you down. and if you do, don't fret there's plenty better that know how to treat a person right. i mean honestly, the whole point of a romantic relationship is love, and if you love someone you aren't going to cheat on them. i do believe in second chances, but why would he cheat in the first place? i personally feel that if someone cheats, they ruin any chance they wanted/had with you. i wish you the best of luck with this, hang in there.

the american revolution encouraged other countries

explanation: