Weight training and tendonitis: how to prevent and relieve them

Tendinitis are among the most common injury risks when strength training or doing other sports like running.

They are characterized by inflammation of the tendons, which can affect different muscle groups and manifest, for example, as tennis elbow or Achilles tendon irritation. Over time, tendinitis can become chronic if not properly managed.

This article will help you understand the factors behind tendinitis in weightlifting and how to prevent and relieve it!

What is tendinitis?

Tendinitis is characterized by inflammation of the tendons, which are fibrous structures connecting muscle to bone. During sustained physical activity, especially during weightlifting sessions, a tendon may be overused or poorly prepared, leading to irritation.

Repetitive movements, lack of rest, or an inappropriate posture can contribute to the appearance of localized pain. Among the most common are tennis elbow (often linked to overuse of extensor or flexor tendons), jumper's knee (patellar tendon), or Achilles tendinitis, common among runners.

Causes in weightlifting

1. Muscle overuse: Performing repetitive and intense movements without sufficient recovery time stresses the tendons, which then struggle to regenerate.
   

2. Poor technique: An incorrectly executed movement or improper alignment can increase tension on the tendon.
   

3. Too rapid progression: Trying to suddenly increase the load or training frequency actually increases the risk of injury.
   

4. Lack of warm-up: Neglecting a proper warm-up for the area being worked complicates vascularization and makes the tendon more vulnerable.
   

Over time, these accumulated or repeated factors can lead to chronic tendinitis, i.e., persistent and painful irritation that hinders athletic progression. 

Preventing tendinitis: best practices

To avoid tendinitis during sports activity, it is important to take care of your tendons just as you do your muscles:

• Plan progressive training, respecting stages of progression and alternating muscle groups.
  

• Respect recovery periods and do not hesitate to reduce the load at the first signs of pain.
  

• Emphasize joint and muscle warm-up, especially for vulnerable areas (elbow, knee, ankle).
  

• Maintain a balanced diet, hydration, and good sleep, contributing to cell regeneration and the strength of tendinous structures.
  

• Prioritize learning correct technique to avoid overworking a tendon through an inappropriate angle or harmful posture.
  

Relieving tendinitis: actions and solutions

1. Temporarily reduce the load: Any demanding weightlifting session should be adjusted in case of persistent pain. It is better to lower the intensity or change exercises to allow the irritated tendon to rest.
   

2. Use cold therapy: Applying ice packs or cold compresses to the painful area helps limit tendon inflammation. Cryotherapy, localized or more general, often relieves tennis elbow, knee tendinitis, or Achilles tendinitis.
   

3. Use anti-inflammatory drugs: With medical advice, a temporary treatment with anti-inflammatory drugs (topical or oral) can reduce discomfort and calm pain. However, this is not a lasting solution if the cause is not addressed (incorrect movement, overload, etc.).
   

4. Favor specific exercises: Certain gentle stretching and targeted strengthening movements, guided by a physical therapist or coach, help restore tendon flexibility and strength.
   

5. Correct technique and gradually resume activities: Once the pain has subsided, gradually reintroduce previously painful exercises, monitoring posture and range of motion.
   

What is the role of recovery time?

Intensive weight training without scheduling rest days or light workouts increases the risk of tendinitis, especially because tendons, being less vascularized than muscles, require more time to repair.

In case of pain, it is often beneficial to take several days of rest or to adopt a less ambitious program. Alternating phases of load and relaxation is not synonymous with athletic regression; on the contrary, it prevents tendinitis and other injuries in the long term.

Conclusion

Tendinitis resulting from physical activity such as weightlifting or running indicates inflammation of the tendons due to repeated stress or approximate technique.

To relieve tendinitis and maintain optimal progression, it is crucial to identify aggravating factors (too heavy exercises, lack of rest, insufficient warm-up) and to take care of your joints through proper planning.

Applying cold, adjusting loads, and, if necessary, using anti-inflammatory drugs generally prevent the situation from worsening. By listening to your body and respecting warning signs, everyone can avoid tendinitis and maintain their sports practice in the best conditions.