After 18+ years in athletics — competing as a sprinter, middle-distance runner, and long-distance runner — I can tell you something with complete confidence: technique separates runners who progress from runners who plateau.
The good news is that running technique is not something you either have or don't have. It is a skill. And skills can be learned, refined, and improved at any age, at any level.
This article covers the fundamentals. Not every technical nuance — just the elements that make the biggest difference for recreational and competitive runners alike.
Why Technique Matters More Than You Think
Running looks simple. And in a sense, it is. But the way your body moves through each stride has a direct impact on three things:
Running economy
How much energy you spend per kilometre. Better technique means less waste at every step.
Speed ceiling
Poor form creates biomechanical limits. Fix the form, raise the ceiling.
Injury resistance
Most overuse injuries have a technique component. Better movement, fewer problems.
A runner with good technique at 6:00 min/km will often outperform a harder-working runner with poor mechanics at 5:30 min/km — because the first runner is spending their energy more efficiently.
Posture: Everything Starts Here
Before you think about your legs or your feet, think about your posture. It is the frame that everything else hangs from.
The Posture Checklist
Tall spine, slight forward lean
Think "tall" first. Then imagine a gentle forward lean originating from the ankles — not the waist. A 5–7 degree lean is natural. Bending forward at the hips creates lower back problems and kills efficiency.
Eyes on the horizon
Looking down pulls your head forward and rounds your upper back. Look about 10–15 metres ahead. Your head is heavy — its position affects your whole chain.
Relaxed shoulders
Tension in the shoulders travels to the arms, the neck, and eventually the hips. Drop your shoulders away from your ears. Shake your hands out occasionally on easy runs to reset tension.
Engaged core — lightly
You don't need to run like you're doing a plank. But a gently activated core stabilises the pelvis and prevents excessive side-to-side movement that leaks energy.
Quick check: Take a video of yourself running from the side. Look at your torso angle. Most recreational runners are either too upright (no lean at all) or bent too far at the waist. Both are fixable.
Arm Swing: The Engine You're Probably Ignoring
Arms are not passengers in running. They are active contributors to your rhythm, balance, and forward momentum.
Here is what proper arm mechanics look like:
90-degree elbow bend
Keep your elbows at roughly 90 degrees. Straight arms are inefficient; arms bent too tight shorten your stride rhythm.
Swing forward and back — not across
Your arms should swing along the plane of movement, not cross the midline of your body. Crossing wastes energy through rotation and can cause hip problems over time.
Loose hands
Imagine holding a crisp between your thumb and index finger without crushing it. Clenched fists create tension that travels up through the arms and into the shoulders.
Symmetry matters
Watch for one arm swinging wider or more aggressively than the other. Asymmetry often signals hip weakness or an old injury pattern. It's worth addressing.
For sprinters and faster efforts, the arm swing becomes more powerful and more exaggerated. For easy running, it should feel natural and effortless. The principle stays the same.
Foot Strike: The Most Debated Topic in Running
Few topics generate more arguments in the running world than where your foot should land. Heel strike versus forefoot strike has been debated for years. Here is a more honest take.
Heel strike
Most common
The heel makes first contact. Common in recreational runners, especially at slower paces. Not inherently wrong — but excessive overstriding combined with heel striking increases braking forces significantly.
Midfoot strike
Generally ideal
The middle part of the foot contacts the ground first. Distributes impact well, supports natural elastic energy return, and tends to improve running economy. The default recommendation for most runners.
Forefoot strike
Speed-specific
The ball of the foot lands first. Natural at high speeds and in sprinting. Not recommended for long slow runs — it places excessive load on the calves and Achilles tendon over distance.
The more important question
Rather than obsessing over heel vs. forefoot, focus on where your foot lands relative to your body. The foot should land roughly under your hips — not far out in front of them. Overstriding (landing well ahead of your centre of mass) is the real problem. It creates braking forces with every step, slowing you down and loading your joints unnecessarily.
Cadence: The Number That Changes Everything
Cadence is the number of steps you take per minute. It is one of the most powerful levers in running technique — and one of the easiest to measure and improve.
The 180 bpm benchmark
Research consistently shows that elite distance runners operate at around 180 steps per minute. Most recreational runners run between 155 and 170 spm.
This doesn't mean you must hit exactly 180. But increasing your cadence even slightly — from 160 to 168, for example — tends to automatically shorten overstriding, reduce ground contact time, and improve overall mechanics.
How to increase your cadence
Measure your current cadence
Count your steps for 30 seconds on an easy run and multiply by 4. Most watch apps also track this automatically.
Increase gradually — 5% at a time
If your baseline is 162 spm, aim for 170 over several weeks. Jumping straight to 180 will feel unnatural and may cause calf soreness from the adjusted mechanics.
Use a metronome app
Run to a beat. Many runners find this awkward at first, then surprisingly effective. Use it for one or two segments of an easy run until the cadence starts to feel natural.
Think "quick feet", not "big strides"
Speed comes from faster turnover, not longer strides. This cue alone can shift your mechanics in the right direction.
Hip Drive: The Secret of Efficient Propulsion
Running power comes primarily from the hips, not the calves. Yet most runners underuse their glutes and hip extensors, relying too heavily on the lower leg to push them forward.
When the glutes and hip extensors fire properly, each stride generates more propulsive force with less muscular effort. This is a major reason why strength training — particularly hip and glute work — directly improves running performance.
What to focus on
- • Think about driving the knee forward, not pushing the foot backward
- • Feel your glute engage as your foot leaves the ground
- • Keep the trailing leg extension smooth — don't cut it short
- • Practice single-leg glute bridges and hip thrusts off the track
This is subtle but important: weak or inactive glutes are one of the most common contributors to knee pain, IT band syndrome, and lower back discomfort in runners. Technique and strength are connected.
How to Actually Improve Your Technique
Reading about technique is not the same as developing it. Here is a practical approach that works.
The step-by-step process
The Most Common Technique Mistakes
Overstriding
Landing the foot far in front of the hips. Creates a braking effect with every step and puts heavy stress on the knee joint. Fix: higher cadence and thinking "land under me."
Excessive vertical oscillation
Bouncing too much up and down. Energy should go forward, not upward. Runners who bounce excessively work much harder per kilometre. Fix: focus on forward propulsion, not height.
Arms crossing the midline
Creates rotation that throws the hips off axis and wastes energy. Fix: keep elbows swinging straight back and forward, not inward.
Slouching or forward hip lean
Bending at the waist compresses the diaphragm, restricts breathing, and shifts load unfavourably. Fix: tall spine first, then lean from the ankles.
Holding tension everywhere
Tight jaw, clenched fists, raised shoulders. Tension has an energy cost and disrupts efficient movement. Fix: use your easy runs to consciously scan and release tension from head to foot.
The Bottom Line
Technique is often the last thing runners work on — but it should be one of the first.
You don't need perfect form to be a good runner. But even modest improvements in how you move will make your training feel easier, your races faster, and your joints more resilient over the long term.
The process is simple: film yourself, pick the biggest issue, fix it patiently, then move to the next. It is not glamorous. But it works.
Remember:
"You can have the best training plan in the world. But if the fundamental mechanics are broken, you are always fighting against yourself. Fix the movement, then let the miles do their work."
Train With Structure. Run With Better Form.
Every Fastrix training plan is built to develop your fitness and your mechanics progressively. Take the test to find your level and get started.
About the Author
Agustín is the founder of Fastrix, with 18+ years of experience in athletics as a sprinter, middle-distance, and long-distance runner. Originally from Spain, now based in Germany, he combines his passion for running with software engineering to create science-based training plans.