Why your body needs more leeway after 50
Over the years, tendons and ligaments lose some elasticity and take longer to adapt to a new load. Muscle gets stronger within a few weeks, but tendons need months. That's why it's common to feel strong enough to do more and then notice discomfort in your Achilles tendon, knee or shoulder a few days later.
The good news is that all of these tissues respond to training at any age. What changes is how quickly you should increase the challenge.
1. Increase the load gradually
The most useful rule is to change only one thing at a time: more weight, more reps, more minutes or more days, but not all at once. For cardio, a practical guide is not to increase weekly volume by more than 10% from one week to the next. For strength, increase the weight when you complete the top of your rep range with good technique in two sessions in a row.
2. Always warm up
Five to ten minutes of gentle movement raises muscle temperature and prepares your joints. It can be brisk walking, easy cycling or joint mobility work. There's a complete routine in our warm-up article.
3. Technique before weight
An exercise done well with a light weight is more useful than one done badly with a heavy weight. If you're unsure about your squat or deadlift technique, film yourself on your phone or book a technique check with a coach.
4. Mix different types of effort
Combining strength, cardio and mobility spreads the load across different tissues. Avoid, for example, running every day or training legs with weights two days in a row.
5. Respect your rest
Your body gets stronger while it rests, not while it trains. Leave at least one day between strength sessions for the same muscle group and get enough sleep.
6. Learn the difference between effort and pain
It's normal to feel muscle fatigue or soreness. It's not normal to have a sharp pain in one spot of a joint that gets worse if you carry on or makes you limp. If that happens, stop and work out what happened.
- Diffuse muscle pain that appears the next day: usually delayed-onset muscle soreness.
- Pain that appears during exercise in a specific spot: possible injury.
- Discomfort that lasts more than a week or gets worse: see a professional.
If you feel chest pain or tightness, dizziness, unusual breathlessness or palpitations during exercise, stop immediately and seek medical attention.
Summary
Progress slowly, warm up, focus on technique, mix your training and rest. These five habits prevent most injuries and let you train consistently, which is what really delivers results.
Sources
This article is for information only and does not replace an assessment by a doctor, physiotherapist or other health professional.