Plyometrics and trail running: boost your power, reactivity… and injury prevention
What is plyometrics? It’s a training method that combines a rapid muscle stretch (eccentric phase) with a powerful contraction (concentric phase). The result: you gain explosiveness, coordination, stability… exactly what you need to tackle climbs, descents, and unexpected obstacles on the trails.
In trail running, where every step counts, plyometrics gives you that little extra that makes a big difference. Even better, it helps you prevent injuries by strengthening stabilizing muscles and improving your proprioception. In this article, we guide you step by step to integrate it effectively into your training.
An expert to support you
To go further, we called on Matthieu Andreux, a certified coach in physical preparation, nutrition, and rehabilitation. He has been helping trail runners, beginners and experienced alike, reach their goals for years. His approach: personalized, effective, based on science and listening to the body.
You can find him on Instagram: @matthieu_training.
Why include plyometrics in your trail training?
1. To gain power
Muscle power is essential on the trails, especially uphill. Plyometric exercises target fast muscle fibers (type II) and improve your ability to climb slopes or accelerate after an obstacle.
👉 A 6 to 8-week program can improve your vertical jump power by 10 to 15%! Translation: you climb faster, stronger, farther.
2. To improve your reactivity
On a trail, the terrain constantly changes. Roots, rocks, tight turns... You have to adapt quickly. Plyometric exercises mimic these situations: short foot contacts, direction changes, dynamic landings…
👉 Result: better ground contact time, more stability, and less risk of falling.
3. To reduce injuries
Plyometrics strengthen deep muscles, the ones that stabilize your knees, ankles, and hips. On descents, it helps you better control impacts and avoid trauma linked to fatigue or muscle imbalances.
👉 Improve your proprioception = fewer twists, more control, more confidence.
How to integrate plyometrics into your trail program?
Start gently
If you’re a beginner, 15 minutes per week is enough. Intensity should be progressive to give your body time to adapt. Better to do less but well, than too much and get injured.
Exercise examples by level
Beginner level
- Jump squats: vertical jumps from a squat position. Stay focused on the landing.
- Step-ups: step onto a bench or step, alternating legs. Explosiveness and balance.
- Controlled jumps: jump from a small height and control your landing.
Intermediate level
- Long jumps: forward jumps with controlled landings. Aim for distance and control.
- Jump lunges: alternate legs, keeping your balance on landing.
- Lateral jumps: side to side, mimicking footwork changes on the trail.
Advanced level
- Box jumps: explosive jumps onto a box. Aim for amplitude.
- Single-leg jumps: on one leg, landing on the same leg. Balance work ++.
- Hill sprints + jumps: combine uphill sprints + vertical jumps to simulate tough efforts.
Recommended frequency
➡️ 1 to 2 sessions of 15-20 minutes per week at first.
➡️ Increase to 25-30 minutes by intensifying progressively, with enough recovery.
Long-term benefits
By working regularly with plyometrics, you improve your effort management, fatigue resistance, and muscle efficiency. Basically, you run longer, smoother… and arrive fresher.
A study showed that a 12-week plyometric program reduced muscle fatigue by 17% at the end of a race. And that, in ultras or on technical trails, can make all the difference!
Key takeaways
Plyometrics is THE perfect complement to your trail training. More power, more stability, fewer injuries. But as always: consistency, progression, recovery. If you want to progress without breaking the machine, that’s the key.
Want to go further with Matthieu? It’s here: www.matthieu-training.fr
