Running technique plays an essential role in injury prevention and, to a lesser extent, in performance. With each stride, the body undergoes significant mechanical stresses that must be absorbed and redistributed efficiently. [1,4]
An appropriate technique optimises this load distribution, limits overuse and supports long-term running. [2,5]
Key mechanism: When running, impact forces can reach several times body weight. Poorly controlled or poorly distributed, they expose you to tendinopathies, patellar pain or muscle pain. [1,2,4]
🏃 Why does technique influence injury risk?
Good technique spreads mechanical stress across all structures — bones, tendons, muscles — and avoids overload points. [4]
Optimised foot contact reduces ground force peaks, thereby limiting the cumulative stress on the joints with each stride. [4,6]
An efficient stride limits unnecessary movement and optimises energy expenditure, reducing long-term muscle fatigue. [4]
Technique acts as a regulating lever: running appropriately means running longer without getting injured. [5]
⚙️ The 7 key elements of good technique
The number of steps per minute is one of the parameters with the greatest influence on mechanical stress. [6]
- Reduces ground impacts
- Limits joint stress
- Improves stride fluidity
➡️ Cadence too low = stride too long = increased risk
📊 See the scaleOverstriding (an overly long stride) is a well-documented risk factor. [4,6]
- Increases braking forces
- Overloads the joints
➡️ Short, quick stride = better absorption
Note: a tall person will naturally tend to have a longer stride, and vice versa.
Excessive vertical bounce wastes energy and adds mechanical stress. [4]
- Increases energy expenditure
- Increases stress at each landing
➡️ It is better to propel yourself horizontally to reduce the energy spent fighting gravity
📊 See the scaleThe vertical ratio measures running efficiency by dividing vertical oscillation by stride length. Some watches can analyse this data.
- Long stride length → beneficial for performance
- High vertical oscillation → detrimental
➡️ A low ratio = good running economy in terms of propulsion
📊 See the scaleEach type of foot strike redistributes stress differently. [4,7]
- Heel: stress on the knee
- Midfoot/forefoot: stress on the calf + Achilles
➡️ No universal model: what matters is gradual adaptation in case of potential conditions
📊 See the scaleTrunk and pelvic stability determine the quality of foot contact. [8]
- Slight forward lean
- Stable trunk, controlled pelvis
➡️ Poor control = compensations + injuries
📊 See the scaleOften overlooked, the role of the arms is nevertheless fundamental to overall balance. [4]
- Improves balance
- Optimises coordination
- Limits unwanted rotations
➡️ Well-positioned arms = smoother stride
📊 See the scale👉 Click on a card to display its reference scale.
👣 Foot strike: what impact on your body?
No foot-strike technique is universally superior. Each pattern changes where the stresses are located — the key is consistency with your body shape and your training. [4,7]
- Most common pattern among recreational runners
- Stresses directed towards the knee and hip
- Higher braking forces with overstriding
- Compatible with substantial cushioning
- Stresses shifted to the calf and Achilles tendon
- Can reduce impacts if the technique is mastered
- Transition to be made gradually to avoid injury
- Often associated with a higher cadence
Changing your foot strike redistributes stress onto unaccustomed structures. Too abrupt a transition is itself a common cause of injury. [2,5]
🔄 Can you change your running technique?
Changing your running technique is entirely possible. However, any change leads to a redistribution of stress on the body. Structures that are normally little used will gradually absorb new loads. [2,5]
Too rapid a transition does not give the tissues time to adapt and can trigger new injuries — even if the intended change is beneficial in the long run.
- Gradual progression: increase volume and difficulty in stages.
- Individual adaptation: there is no universal recipe — every runner is different.
- Listen to your body: pain = a warning sign not to be ignored.
- Professional follow-up: a sports physician, physiotherapist or podiatrist can guide the change safely. [1,5]
💬 Misconceptions about running technique
❓ There is one perfect technique for all runners
False. There is no universally optimal technique. [4] The best technique is the one your body tolerates, that suits your build and your training level. The aim is not to look like an elite runner, but to optimise your own efficiency and reduce your stresses.
❓ Running on your forefoot is always better for injuries
That's inaccurate. A forefoot strike reduces some stress on the knee but transfers other stress to the calf and Achilles tendon. [4,7] Without a gradual transition, this change can cause Achilles tendinopathy or stress fractures. No type of foot strike is universally "better".
❓ Running technique alone is enough to prevent all injuries
No. Technique is one factor among others. [2,5] Training errors (increasing volume too quickly, lack of recovery) and insufficient strength training are just as common causes of injury. A global approach is essential.
❓ You can change your technique in a few weeks
That's too fast. The body needs time to adapt to new stresses. [2] A technical change places new loads on unaccustomed structures. Several weeks to several months of gradual transition are often needed for tendons, muscles and bones to adapt without injury.
❓ Pain while running is normal and can be ignored
No. Pain while running is a warning signal from the body indicating excessive mechanical stress. [1] Ignoring it can turn a minor injury into a chronic condition. Any persistent pain warrants a consultation with a sports physician.
✅ Practical tips to prevent injury
Increase training volume gradually — the 10% per week rule is a common benchmark to avoid tissue overload. [2]
Slightly increasing your step cadence reduces ground impacts and improves stride fluidity without major technical effort. [6]
Glutes, calves and core are the pillars of stability in running. Regular strength work improves postural control and reduces compensations. [5]
Pain, unusual fatigue or stiffness are signals to take seriously. They indicate that the body is at the limit of its tolerance and needs recovery or adjustment. [1]
🧠 Conclusion
Technique, one lever among others
Running technique is an important element in injury prevention, but it is part of a global approach that includes training, recovery and strength training. There is no universal perfect model: gradual progression and listening to your body remain the best guarantees of long-term running. Support from a sports physician helps adapt these parameters to each runner. [1,5]
- van Gent RN, et al. Incidence and determinants of lower extremity running injuries. Br J Sports Med. 2007.
- Nielsen RO, et al. Training errors and running injuries. Int J Sports Phys Ther. 2012.
- Buist I, et al. Training-related risk factors for running injuries. Am J Sports Med. 2008.
- Novacheck TF. The biomechanics of running. Gait Posture. 1998.
- Bertelsen ML, et al. Framework for understanding running injuries. Br J Sports Med. 2017.
- Heiderscheit BC, et al. Effects of step rate manipulation on joint mechanics during running. Med Sci Sports Exerc. 2011.
- Napier C, et al. Rethinking running footwear and injury prevention. Br J Sports Med. 2015.
- Hodges PW, et al. Moving differently in pain: a new theory to explain the adaptation to pain. Pain. 2011.