Running form drills that actually change your stride
Running form drills explained one by one. A-march, A-skip, B-skip, butt kicks, high knees, strides, wall drill and single-leg hops, and which fault each one fixes.
Running form drills change your stride when you pick the two or three that match your fault, do them two or three times a week for four weeks, and check the result on video. Doing all eight drills at random changes nothing. Each drill teaches one thing. This page tells you which.
Match the drill to the fault
First, know your fault. Film a side-view clip and freeze it at foot strike. See how to check your running form at home. Then use this table.
| Fault on video | Caden metric | Drills that fix it |
|---|---|---|
| Foot lands far ahead of the hip | Where your foot lands | A-march, A-skip, quick-feet strides, wall drill |
| Knee locked at contact | Knee bend on landing | A-march, single-leg hops, slow calf raises |
| Back leg barely bends when swinging through | Knee bend at push-off | Butt kicks, B-skip |
| Torso folds at the waist or leans back | Upper body lean | Wall drill, A-march, high knees done tall |
| Arms cross the body or sit up high | Arm bend | A-skip with a focus on the elbows, strides |
| Head pushed forward | Head position | Wall drill, A-march with eyes ahead |
| Cadence under 160 | Cadence | Quick-feet strides, A-skip |
The drills, one by one
Do each on a flat surface after a 10 minute easy jog. Quality over speed. If a drill falls apart, stop and rest.
A-march
Walk forward. Drive one knee up to hip height with the foot flexed. Then place that foot down directly under your hip, not in front of it. Stand tall the whole time. Opposite arm swings with the knee.
Fixes: landing reach, posture, head position. It is the slowest drill and the most important. 3 × 30 seconds.
A-skip
The A-march with a small skip on the support leg. Knee up, foot down under you, hop, switch. Keep the skip low. Elbows drive back at 90 degrees.
Fixes: landing reach, cadence, arm rhythm. 3 × 20 metres.
B-skip
An A-skip where the raised leg extends forward and then pulls back down under the hip. The pull-back is the point. It teaches the leg to come back before it lands, instead of reaching out.
Fixes: back-knee fold and the reach. Harder to learn. Add it in week 3 if the A-skip is clean. 3 × 20 metres.
Butt kicks
Jog forward and pull the heel up toward the glute after each step. Do not lean back to do it. Keep the thigh mostly under you and let the knee fold.
Fixes: back knee. If your toe-off frame shows a straight trailing leg, this is your drill. 3 × 20 metres.
High knees
Jog forward driving each knee to hip height. Stay tall. Most people lean back on this one, which undoes the point. If you cannot stay tall, do A-march instead.
Fixes: hip flexor drive, posture when done tall. 3 × 20 metres.
Quick-feet strides
Run 20 seconds at a controlled fast pace with steps quicker than usual, about 5 percent above your easy-run cadence. Walk back. The goal is short, quick contacts, not sprinting.
Fixes: cadence and landing reach at speed. This is where the A-march pattern gets faster. 4 to 6 × 20 seconds.
Wall drill
Stand facing a wall, hands on it at shoulder height, body straight and leaning in from the ankles. Drive one knee up, then place the foot down under the hip. Hold the lean the whole time. Do not bend at the waist.
Fixes: lean from the ankles, head position, landing under the hip. 2 × 10 each side.
Single-leg hops
Hop on one leg on the spot, small and quick, landing softly on a bent knee. Ten hops, switch. Keep the hip level.
Fixes: front knee stiffness and ankle stiffness. Skip it if you have a sore Achilles or shin. 2 × 10 each side.
Add strength so the drills stick
Drills teach the pattern. Strength lets you hold it when tired. Caden builds these into the same plan.
- Slow calf raises, 3 × 10. Two seconds up, three seconds down.
- Glute bridge, 3 × 10.
- Split squat, 2 × 8 each side.
- Step-ups, 2 × 10 each side.
- Single-leg balance, 2 × 30 seconds each side.
- Dead bug, 2 × 8 each side.
- Hip flexor stretch and ankle rocks after runs.
The one cue
Drills work best when one cue carries over into your runs. For most people it is:
Short, quiet steps.
Use it for 30 seconds, four times per easy run. That is the bridge between the drill and the stride.
A 4-week drill plan
Three sessions a week, 15 to 20 minutes, after an easy jog. This is the landing version. Swap drills from the table if your fault is different.
Weeks 1 and 2: learn the pattern.
- A-march, 3 × 30 seconds.
- Wall drill, 2 × 10 each side.
- Slow calf raises, 3 × 10.
- Single-leg balance, 2 × 30 seconds each side.
Weeks 3 and 4: make it fast.
- A-skip, 3 × 20 metres.
- B-skip or butt kicks, 3 × 20 metres.
- Quick-feet strides, 4 to 6 × 20 seconds.
- Glute bridge, 3 × 10.
Film again in week 4. Same view, same pace, same place.
How to check it with Caden
- Tap Run a new analysis. Film 10 to 20 seconds from the side at easy pace.
- On the results screen, find the lowest dial among Where your foot lands, Upper body lean, Knee bend on landing, Knee bend at push-off, Arm bend and Head position. That is the fault your drills should target.
- Tap Breakpoints and look at Foot strike for landing reach and Toe-off for back-knee bend. The skeleton overlay shows the angle.
- Start a 4 or 8 week plan from the result, built from the lowest scores. The running drill sessions use A-march, A-skip and quick-feet strides. Strength, balance, core and mobility sessions sit between them.
- Tick sessions off as you do them.
- Re-film at the end of the plan and open Before and after in Stats to see which dials moved.
Mistakes people make
- Doing drills fast and sloppy. A rushed A-skip teaches reaching. Slow down until it is clean.
- Doing all eight every time. Pick two or three that match your fault.
- Leaning back on high knees and butt kicks. Both drills are ruined by a backward lean. Stay tall or swap to A-march.
- Drills without the cue on runs. The drill is 30 seconds. The run is 30 minutes. Carry the cue over.
- No video before and after. Without it you are guessing whether anything changed.
FAQ
Which running drill fixes overstriding?
A-march first, then A-skip, then quick-feet strides. All three teach the foot to land under the hip. Add the wall drill if you also lean from the waist.
How often should I do running form drills?
Two or three times a week, 15 to 20 minutes, after an easy jog. More than that adds fatigue without adding skill.
Do running drills make you faster?
They can make the same effort go further by cutting the braking from a long reach and the wasted lift from a bounce. A video shows the change in form. It cannot promise a time.
Should beginners do running drills?
Yes, the simple ones. A-march, wall drill and slow calf raises are safe for most beginners. Leave B-skip and single-leg hops until the basics are clean.
How long until drills change my stride?
Most runners see a change on side-view video after four weeks of two or three sessions a week plus the cue on easy runs.