Yesterday, one member of my badminton group reinjured his knee which was already hurting from a skiing accident. He wanted to play yesterday because he loved the sport and thought he could still play and take it easy. Unfortunately, we pushed him pretty hard on court, and he collapsed in pain when he twisted his knee again. I hope he does recover 100% soon.
When we are young, we often think we are invulnerable. Our bodies will of course recover. We might also over estimate our ability to have micro control over our bodies.
If we take a long view of our life, making a decision to take a 3 to 4 week break to nurse back an injury seems like the obvious right choice. Have a framework to make decision to optimize for the long term, will make decisions easier.