Good running form makes you more efficient and less injury-prone — and most runners share a handful of common form mistakes that are very fixable. Here is why form matters, the common mistakes and how to fix them, and how to improve your form over time.

Why Running Form Matters

Efficiency and injury prevention: the the-efficiency (the good form making your running more efficient from the form-fix logic — the efficiency), the the-injury-prevention (the good form reducing injury risk from the form-fix logic — the injury-prevention), the the-common-and-fixable-mistakes (the most runners sharing common, fixable form mistakes from the form-fix logic — the common-and-fixable), the the-small-changes-big-difference (the small form changes making a big difference from the form-fix logic — the small-changes), the the-form-under-fatigue (the form mattering most when you are tired from the form-fix logic — the form-when-tired), and the reframe (the running form as making you more efficient and less injury-prone — with most runners sharing a handful of common, very fixable mistakes).

The Common Mistakes and Their Fixes

Fixing form errors: the the-overstriding (the overstriding, and fixing it with a shorter, quicker stride from the overstriding logic — the overstriding-fix), the the-low-cadence (the too-low cadence, and fixing it by increasing your step rate from the cadence logic — the cadence-fix), the the-poor-footstrike (the a poor footstrike, and landing under your body instead from the footstrike logic — the footstrike-fix), the the-inefficient-arm-swing (the an inefficient arm swing, and fixing it with a relaxed, forward swing from the arm-swing logic — the arm-swing-fix), the the-hunched-posture (the hunched posture, and fixing it with a tall, relaxed posture from the form-fix logic — the posture-fix), the the-tense-upper-body (the a tense upper body, and relaxing the shoulders and hands from the arm-swing logic — the relax-fix), the the-uphill-downhill-form (the poor hill form, and adjusting it for up and downhill from the uphill-downhill logic — the hill-form-fix), and the the-one-fix-at-a-time (the fixing one form issue at a time from the form-fix logic — the one-at-a-time).

The Improve-Your-Form Notes

Improving over time: the the-focus-on-one-thing (the working on one form cue at a time from the form-fix logic — the one-cue), the the-cadence-as-a-lever (the using cadence as a simple lever to fix overstriding from the cadence logic — the cadence-lever), the the-drills-and-practice (the form drills and consistent practice from the form-fix logic — the drills-and-practice), the the-relax-and-stay-tall (the a relaxed, tall, efficient posture from the form-fix logic — the relax-and-stay-tall), the the-mind-your-form-when-tired (the holding form when fatigued, when it slips from the form-fix logic — the form-when-tired), the the-gradual-changes (the making form changes gradually to avoid new issues from the form-fix logic — the gradual-changes), the the-consistency (the consistent practice to make good form automatic from the form-fix logic — the consistency), and the frame (the running form mistakes as common, fixable errors — overstriding, low cadence, poor footstrike and arm swing — fixed one at a time with cadence, drills and a relaxed tall posture — more efficient, less injury-prone running. Fix overstriding with a quicker cadence, land under your body, relax your arms, and work on one cue at a time).

Good running form makes you more efficient and less injury-prone — and most runners share a handful of common form mistakes that are very fixable. Form matters because it improves efficiency, prevents injury, involves common fixable mistakes, small changes make a big difference, and form matters most under fatigue. The common mistakes and fixes: overstriding (shorten and quicken your stride), low cadence (increase step rate), poor footstrike (land under your body), inefficient arm swing (relaxed forward swing), hunched posture (tall relaxed posture), a tense upper body (relax shoulders and hands), poor hill form (adjust for up and downhill), and fixing one at a time. Improve over time by focusing on one cue, using cadence as a lever, drills and practice, staying relaxed and tall, minding form when tired, making gradual changes, and consistency. More efficient, less injury-prone running.