Perhaps you, too, have found that tendonitis is often a recurring problem. You end up in a vicious circle: resting, building up, pain, resting again, building up, and eventually you find yourself back on the sofa instead of at your training session.
Knee tendon problems (often involving the patellar tendon, particularly when jumping or running) are a classic example of this.
But the question is more important than the symptom itself: why does it keep coming back, and what can you do about it? You can find out in this article.
1. It is often not a “classic inflammation”
What used to be called ‘tendinitis’ is usually referred to as tendinopathy in modern sports medicine.
That means:
- less acute inflammation
- more a case of overuse + micro-damage to the tendon structure
- reduced quality of collagen fibres
- slower recovery of the tendon
👉 Rest reduces the pain, but often does not repair the tendon structure sufficiently.
2. The real cause: a workload that is not in line with one’s capacity
A tendon becomes stronger through gradual strain. Problems arise when:
- the training programme is progressing too quickly
- there is insufficient recovery time
- There is a lack of strength in the upper muscles (glutes, quadriceps, core)
- the technique or biomechanics is not optimal
- sleep and recovery are under pressure
Tendons adapt more slowly than muscles. This creates a mismatch.
3. Why the symptoms keep coming back
Recurrent hamstring problems are usually caused by a combination of:
- returning to sport too soon after a break
- insufficient eccentric strength training
- chronic overuse without gradual progression
- underlying health issues (stress, lack of sleep, a weakened immune system)
👉 Key insight: rest alone is rarely a long-term solution.
4. A modern approach: tendon rehabilitation is exercise-based
The current rehabilitation approach focuses on:
- progressive strength training (particularly eccentric and heavy slow resistance)
- controlled return to sport
- improvement in hip and thigh strength
- load management (building up training load intelligently)
The tendon actually needs to be put under strain in order to heal, but only to the right extent.
5. The role of recovery, nutrition and support through supplements
Although training remains the foundation, recovery plays a supporting role.
Key factors:
- voldoende eiwitten (collageen en aminozuren)
- vitamine C (collageensynthese)
- omega-3 vetzuren (algemene ontstekingsbalans)
- slaapkwaliteit (ashwagandha voor een diepere slaap)
- stressmanagement (ashwagandha)
- een goed immuunsysteem (ondersteund door X-Nutri Immune Defense)
- Ontstekingsremmend supplement (op basis van kurkuma: X-Nutri Immune Defense)
👉 Supplements like these can be helpful, but they are no substitute for a training programme or rehabilitation.
6. What really makes a difference with recurring hamstring problems
The greatest gains usually come from a combination of:
- have a bespoke supplement protocol drawn up
- targeted strength training (progressive)
- effective tax planning
- sufficient recovery between training sessions
- addressing biomechanical weak points
- consistency over weeks to months
Conclusion
A recurring tendon problem in the knee is rarely a case of “chronic inflammation”.
It is usually a chronic strain injury to the tendon that has not healed properly or adapted sufficiently.
Rest may provide temporary relief, but unless your resilience is rebuilt, the symptoms often return.
Supplements from Concap and X-Nutri can play an important supporting role in this regard, based on the following key principles:
👉 the right training + progressive overload + adequate recovery
Would you like us to draw up a personalised supplement plan for you?
If so, please fill in our online form via the website or book an appointment in-store and pop in for some advice.