Remember when you could walk up the stairs without becoming winded, and could eat whatever you wanted without gaining weight? Yeah, me too. Just a couple of years ago, you were going to practice every day, and playing in games or competing at meets on a weekly basis. Yet now, you struggle to run and work out the way you used to, and the beer and food seems to catch up a lot faster.

1. Becoming winded from everyday tasks.

Whether it’s walking across campus with textbooks in your bag, or walking up the stairs to your class, you’re probably wishing you appreciated being in shape way back when.

2. Reminiscing on when you didn't have to worry about what you ate.

All the pasta parties in the world were no match for your high school metabolism.

3. Wondering why you can't run as fast as you used to. Or for as long.

Speed? Endurance? All those miles you ran at practices and games/meets over the years are long gone.

4. Realizing no one at college cares about any accomplishments you or your high school team had.

"You almost won the championship in 2012?! No way bro, that's sick!" I doubt anyone has ever received that response once you leave the high school world and venture off into college. It's OK to reminisce, but don't be that guy who can't let go of their varsity glory days.

5. Missing the friendships you had with your teammates.

Whether you were friends before the team, or became close through daily practice and forced team bonding, you developed friendships unlike any other. From the big wins to the tough losses, you were always a team, and experienced it all together.