I joined the weightlifting team in my sophomore year, and I had to stop because of a shoulder injury. That stung, because I love getting stronger and I’d put in serious work going to the gym almost every day. But going through it taught me something I wish I’d understood earlier.
According to the American Academy of Pediatrics, about half of all sports injuries in young athletes come from overuse. Just doing too much with not enough recovery, over and over, until something breaks down. There’s even a name for the bigger version of it: overtraining syndrome. It’s when you train so hard with so little rest that your body actually performs worse, your sleep gets bad, your mood tanks, and you get hurt more easily.
That hit me because I’d always thought of rest as the lazy option, the thing you do when you’re not committed enough to grind. I had it completely backwards. Here’s the truth that took me a while to get: you don’t actually get stronger during the workout. You get stronger during the recovery afterward, when your body rebuilds. The lift is just the signal. The growth happens when you rest.
So skipping rest days isn’t being tough, it’s sabotaging your own gains and basically asking for an injury. The AAP’s advice is honestly pretty simple: take real rest days, sleep enough, don’t play the same sport every single day all year, and listen when your body is telling you something’s wrong.
I learned that one the hard way, through a shoulder I can’t load the way I used to. Recovery isn’t a break from the program. It is the program.
The Global Pulse 