In the book I call it “the illusion of bad luck.” Most injuries I saw develop in myself and others were no coincidence at all. They were clear signals that got ignored: a slight twinge that “went away again,” or a workout that was stubbornly finished while the body had long been saying no.
Progress after 50 depends less on how hard you push than on how smartly you train and recover.
The Pain Traffic Light: The Difference Between Growth and Damage
I still use this simple tool at every workout:
- Green (muscle soreness and fatigue): a tired or burning feeling in the muscle. This is a healthy sign of stimulation and growth.
- Red (sharp or lasting joint pain): an alarm signal. It means tendons, ligaments, or joints are being overloaded.
Muscle soreness is fine. Sharp joint pain is not. At a red light, I stop the exercise immediately. No exceptions, no “one more rep.”
Four Causes of Injuries I Saw Again and Again
- Building up too fast: raising the weight too quickly, before your tendons and attachments have also gotten used to it. They adapt more slowly than your muscles.
- Poor technique: small form errors that sooner or later lead to injuries under heavier weight.
- Too little sleep: depriving your body of the time it badly needs for cell repair and hormone balance.
- Chronic stress: an overloaded nervous system, so your body breaks down muscle tissue faster and builds less.
What I Made Non-Negotiable for Myself
- Always a warm-up: even when time is tight. Five minutes of preparation can save you months of rehab.
- Technique over weight: every workout, again. Leaving your ego at home is the fastest route to lasting, injury-free progress.
- Taking rest seriously: during training you break muscle tissue down; the rebuilding happens mostly while you rest, eat, and sleep.
The full approach is in The Power of 50+
This is my experience, not medical advice. If you have an injury, chronic complaints, or doubts about a pain signal, consult a doctor or physical therapist.