If you are very serious about your sport, it can start to take over your life: Practice can make it hard to get your homework & studying done, and pressure to be good at your sport might feel stronger than the pressure to get good grades (causing your grades to drop).
striving hard to get high grades
Yes. I think all grades should participate in sports to keep themselves healthy.
Not really....but if you decide to play a sport your grades get better
Get your grades up! Da!
yes my grades dropped from A's to C's
Most high school sports programs have minimum grade requirements. If you don't make those minimum grades, you cannot participate in sports.
Nope.
Probably not because boredom does not have anything to do with your grades.
no
To "help" them concentrate on their studies and get better grades
The answer would be effect.
Yes, because they chose to play sports, so they must accept full responsibility for their grades in school.