Imagine being at a school where you have lessons in roller-blading or disco-dancing!
Or where you could do weights or use a treadmill instead of playing footie!
That's the idea of a politician, Howard Stoate, who's worried about kids getting overweight.
He is concerned that children are not getting enough exercise and are eating too much junk food.
So he says schools should give kids more choices when it comes to PE.
"If young people would prefer disco-dancing or roller-blading, why not let them do that?", he asked in Parliament last week.
He also says kids need more - and better - play areas.
Mr Stoate's worry is that if you eat too much junk food now and don't do enough exercise, you will have health problems in the future.
What do you think of his ideas? Let me know!