The problem: you already walk, so why is gait a training topic?
Most people never think of walking as training. It is just how you get from the car to the office. Running feels like a separate sport, something you either do or do not do. So when APEX lists gait as one of the ten fundamental movement families, next to the squat, hinge, push and pull, it can seem odd. Why would anyone need to learn something they have done every day since they were small?
The answer is that doing something every day is not the same as having capacity in it. Many adults can walk, but cannot walk briskly for thirty minutes, climb four flights of stairs without stopping, run for a bus without strain, or jog for ten minutes without their calves complaining the next day. Gait is the movement family most connected to daily life, health and independence, and it is the one most often left to chance.
The simple answer
Gait, or locomotion, is the family of movements that move your whole body through space on your feet: walking, marching, climbing, running, skipping and sprinting. In APEX it is trained the same way as every other movement family: you build capacity (the legs, heart and tissues to tolerate it) and skill (rhythm, posture, foot contact and arm action) at the same time, and you progress one step up the ladder only when you can control and recover from the step you are on.
For most people the starting point is not running. It is walking more, walking faster, and walking up things.
What belongs in the gait family
Article 25 introduced the ten movement families as a way to simplify thousands of exercises. Gait covers a wide range of tools that share one pattern: alternating legs, rhythmic, the body travelling forward (or sometimes sideways or backward).
- Walking: easy, brisk, uphill, on stairs, on uneven ground.
- Marching and drills: marching in place, A-marches, A-skips, used to practise posture, knee drive and foot placement.
- Supported or machine gait: treadmill walking, incline treadmill, stair machine, elliptical. These reduce the balance and terrain demand while still building capacity.
- Running: walk-run intervals, easy continuous running, longer runs.
- Fast gait: strides, hill sprints, flat sprints.
- Loaded gait: sled pushes and drags, and loaded carries, which article 31 covered as their own family because the load changes the main purpose.
Remember the constitution's rule from article 26 onward: a movement pattern is not a specific exercise. No single tool owns gait. A treadmill walk, a hill hike and a sprint are different tools for different purposes inside the same family.
Why gait matters
What the research supports
The evidence here is unusually broad, and most of it is about walking rather than elite running.
- The World Health Organization guidelines recommend that adults accumulate 150 to 300 minutes of moderate-intensity aerobic activity a week, or 75 to 150 minutes of vigorous activity, and they count everyday activity such as brisk walking toward that total[1]. For many people, gait is the most accessible way to reach it.
- A meta-analysis of 15 international cohorts found that more daily steps were associated with a lower risk of death from any cause, with the benefit levelling off at roughly 6,000 to 8,000 steps a day in adults aged 60 and over and roughly 8,000 to 10,000 in younger adults[2]. This is observational research: it shows an association, not proof that steps alone cause the benefit.
- A systematic review of walking groups found improvements in measures such as blood pressure, resting heart rate, body fat, aerobic fitness and depression scores among participants[3].
- In older adults, a pooled analysis of nine cohort studies found that usual walking speed was strongly associated with survival[4]. Walking speed works as a simple marker of overall function. Again, this is an association; walking faster on purpose is not shown to change life expectancy by itself.
- A Cochrane review found that exercise programmes built mainly around balance and functional exercises reduce the rate of falls in older people living in the community[5]. Many of those functional exercises are gait-related: stepping, walking with control, getting up and moving.
Coaching principle
From that evidence, a practical coaching principle follows: gait capacity is one of the highest-value, lowest-barrier qualities a person can build. It needs little equipment, it fits into daily life, and it supports nearly every goal in Phase 3, from health and fat loss to cardio, endurance and athletic performance.
What the evidence does not tell you is the exact number of steps, the perfect running technique or a universal weekly mileage increase. Those are coaching judgements, and they should be made for the individual.
Capacity and skill in gait
The APEX two-track model applies to gait as clearly as it does to the squat.
The capacity track
Gait capacity includes aerobic fitness, leg strength and endurance, calf and foot strength, and the tolerance of tendons, joints and bones to repeated impact. Running in particular loads the lower legs many hundreds of times per kilometre. The heart and lungs often adapt faster than the tissues of the feet and lower legs, which is why someone can feel fit enough to run further than their body is ready to absorb.
Capacity is built through gradual increases in walking and running time, uphill and stair work, and supporting strength exercises such as step-ups, split squats, single-leg hinges and calf raises. Supported tools like the treadmill or stair machine are legitimate here. They are not beginner equipment; they are useful whenever they serve the goal.
The skill track
Gait skill includes upright posture, relaxed arm swing, a rhythm you can hold, landing roughly under your body rather than far in front of it, and coordination between the two sides. Walking drills, marching and skipping practise these at low intensity so the pattern holds when speed rises.
As article 24 of the constitution warns, do not chase perfect movement. People walk and run differently because limbs, joints and histories differ. APEX looks for gait that is controlled, repeatable, comfortable and appropriate for the person and the objective, not gait that copies a textbook picture.
Strength supports skill, but does not replace it
A strong leg press does not make a smooth runner, and a smooth runner can still lack the strength to hold form late in a run. Train both. Strength work makes the legs more robust; gait practice teaches them to use that strength rhythmically.
The gait ladder: progress by competency, not by calendar
Here is a general APEX way to think about moving up the gait family. Each rung is a step closer to faster or more demanding locomotion, and you only climb when the current rung is controlled, repeatable and recovered from.
- Walk more: build daily walking and short, regular walks at an easy pace.
- Walk longer and brisker: about 20 to 30 minutes at a pace where you can talk but not sing.
- Walk up things: hills, stairs or an incline treadmill, which raise effort without impact.
- Walk-run intervals: short easy jogs separated by walking.
- Continuous easy running: running at a conversational pace for 20 to 30 minutes.
- Strides and drills: short, relaxed, faster runs that teach speed with good mechanics.
- Hills and sprints: short, fast efforts with full recovery, built on everything below.
Questions to ask before moving up, taken from the constitution's competency check:
- Can I do the current step comfortably on several days a week?
- Does my body feel normal the next day, without lingering pain?
- Does my gait stay controlled when I get tired?
- Does the next step actually serve my goal?
That last question matters. Running is not automatically better than walking. If your goal is health and you enjoy hill walking, staying on rung three for years is not a failure. Progression means moving closer to your objective, not closer to the most demanding exercise.
What gait looks like at different APEX stages
- Restoration: the goal is to walk safely and build tolerance. Short, frequent walks, possibly with support, guided by a healthcare professional where illness, injury or a medical condition is involved.
- Foundation: regular brisk walking, stairs and hills, simple drills and leg strength. The aim is consistency and a reliable base.
- Transformation: gait becomes a steady contributor to fat loss, recomposition or fitness, through more walking volume, incline work or walk-run intervals alongside resistance training.
- Development: continuous running, longer sessions, strides and structured aerobic progression for those whose goal calls for it.
- Performance: specific running, sprinting or sport gait, with speed, volume and intensity organised around the goal.
- Mastery: keeping high gait capacity for years while managing load, recovery and longevity.
A real-world picture
Imagine an office worker in her forties whose goal from article 24 is health and fat loss. She wants to start running because a friend does. Her simple assessment shows she gets breathless on two flights of stairs and her walking pace is slow. APEX would not start her with a 5 km plan. It would place her at Foundation: three brisk walks a week growing toward 30 minutes, one session including hills or stairs, two short leg strength sessions and more steps across the day. When 30 brisk minutes feel easy and her legs recover well, walk-run intervals become a sensible next rung. If running then helps her goal and she enjoys it, she climbs. If it does not, brisk hill walking remains a complete and effective choice.
What people commonly get wrong
- Treating walking as too easy to count. For many people, brisk and uphill walking is the right training dose, not a warm-up.
- Jumping straight to running. Fitness from other training does not guarantee the lower legs are ready for repeated impact.
- Increasing too much at once. Adding distance, speed and frequency in the same week is a common coaching concern. Change one thing at a time.
- Chasing a perfect stride. Forcing a technique you saw online often creates more problems than it solves. Small cues, practised at easy pace, usually work better.
- Skipping strength work. Calves, hips and thighs carry gait. Neglecting them limits progress.
- Ignoring daily steps. Training sessions and daily movement are different things, and both matter. Three runs a week do not cancel out sitting all day.
What not to copy
Elite runners and sprinters are useful to watch, not to imitate. Their weekly volume, speed sessions and footwear choices are the result of years of gradually built capacity. A marathoner's long run or a sprinter's top-speed work would overload most people who are just starting. Take the principle instead: they built their gait slowly, practised easy running far more than hard running, and kept fast work short, fresh and well recovered. Your version of that is simply your next rung.
The safety boundary
APEX is fitness education, not medical care. If walking or running causes pain that persists or worsens, if you limp, if you have had falls or feel unsteady, or if you experience chest pain, unusual breathlessness, dizziness or fainting during activity, stop and speak to a qualified healthcare professional before continuing. The same applies if you have a heart, lung, joint or metabolic condition, are pregnant or recently gave birth, are recovering from an injury or take medication that affects heart rate, balance or blood sugar. They can tell you what is appropriate for you; this article cannot.
Your next best step: take a gait baseline
Before changing anything, measure where you are. This week, choose a flat, safe route and walk it at a brisk pace you could hold for a while. Record two things:
- How long you can walk briskly and comfortably, up to 30 minutes.
- How hard it felt on a simple scale from 1 (very easy) to 10 (maximal), and how your legs felt the next morning.
If 30 brisk minutes feels easy, also note how many flights of stairs you can climb at a steady pace without stopping. Repeat the same test in four weeks. That single record tells you which rung of the gait ladder you are on, and whether you are ready for the next one. Use the sample program below as a model for the rung that fits you.
Next APEX lesson
Gait moves you forward on alternating legs. The next article, Single-Leg, Ground Movement, Jumping and Throwing, covers the movements that test you on one leg, take you to the floor and back, and produce force quickly: the remaining pieces of the movement backbone.
