March 9, 2026

How to prevent tendon pain in triathlon

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Tendon injuries are common in the sport of triathlon due to the high volume and repetitive movements involved in the sport. Such injuries can limit performance and, if not properly addressed, lead to more severe injuries.

This article explores the most common tendon injuries in triathlon, the pitfalls to avoid for prevention, and how GOWOD can help you keep your tendons healthy and functional while training and competing in this sport.

Understanding common tendon injuries in triathlon

1. Achilles tendonitis

This tendon injury is characterized by stiffness and pain in the back of the ankle, especially first thing in the morning or after training. Achilles tendonitis can be caused by a sudden increase in running mileage or intensity, overuse, poor running mechanics, or inadequate footwear. 

2. Patellar tendonitis (Jumper’s knee)

The most common symptom of patellar tendonitis is pain below the kneecap, often during running and cycling. This injury can be due to the repetitive nature of running and cycling, training errors, poor bike setup, and weak quadriceps.

3. Rotator cuff tendinitis

This tendon injury is characterized by shoulder pain, particularly when raising the arms such as during the freestyle swim stroke. Common causes of rotator cuff tendinitis include overuse from repetitive arm movements and poor swimming stroke mechanics.

4. Iliotibial (IT) band syndrome 

IT band syndrome causes pain on the outside of the knee, thigh, or hip that worsens with running or cycling. Causes of this tendon injury include training errors, poor bike setup, poor running mechanics, and tight or weak hip muscles.

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Pitfalls to avoid to prevent tendon injuries

1. Ignoring warm-Ups

Neglecting warm-ups before intense workouts is a mistake. Proper warm-ups increase blood flow, activate the nervous system, and prepare muscles and joints. It's crucial to start with a general warm-up, then a specific one. The GOWOD "Activate" protocol enhances this, improving range of motion and targeting the muscles and tendons most at risk given the day’s workout.

2. Neglecting technique

As with all sports, improving technique is vital. For instance, running with a forefoot strike in overstriding loads the Achilles tendon excessively, which can cause Achilles tendinitis over time. Similarly, technique errors in swimming and cycling can predispose triathletes to tendon injuries. Spend time improving your technique and seek movement corrections to prevent injuries. Incorporate a GOWOD "Daily" protocol each morning and an "Activate" protocol before each training.

3. Overlooking crosstraining 

Crosstraining is a critical component of staying healthy when training and competing in triathlon. Full body strengthening, with particular attention paid to the supporting muscles of the hips, core, shoulders, and ankles, reduces strain on tendons and ligaments. Don’t forget to try a GOWOD “Activate” protocol before your strength training sessions to prepare your muscles and tendons for the workout ahead.

4. Forgetting recovery

Recovery allows your body to heal from the strain of training and is the time that your body integrates the hard work you have been putting into training. Include rest days and recovery techniques in your routine to avoid injuries. GOWOD "Recover" protocols are perfect for this, targeting key muscles and promoting deep relaxation. To focus on a specific region of the body, use the "Per Body Zone" function for tailored recovery.

Recap: Tendon pain prevention for triathletes

Tendon injuries do not have to be inevitable for triathletes. By understanding the causes and avoiding common pitfalls, you can preserve tendon health and improve performance. Integrating GOWOD protocols into your routine will help you improve your movement capabilities and enhance your recovery, putting your body in the best condition to perform at its best in Triathlon

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