Linear 3-Part Start Technique
The linear 3-part start technique breaks a standing sprint start into three separate pieces so you can practice each one on its own: the initial drive step, a handful of low acceleration steps, and the transition up into a tall running posture. Coaches use this kind of breakdown because trying to fix an entire sprint start at once is hard to feel and hard to correct. Working the parts separately, then linking them, builds a cleaner, more powerful start over time.
Why it works
A fast start depends on getting the body's lean angle, ground contact, and posture right in a very short window, and all three change together within the first few steps. The hamstrings and quads drive that first powerful push against the ground, while the calves help transmit force through the ankle as the foot strikes and leaves the ground. Splitting the start into three parts lets you isolate one piece of that chain at a time, so a flaw in the drive step doesn't get masked by what happens in the steps after it. Once each part is clean on its own, linking them together produces a start that's more consistent than trying to fix the whole thing at once.
Set up
- Mark a start line and pick a straight, clear running lane at least 10 to 15 meters long.
- Warm up with light jogging and a few practice steps before working at full effort.
- Decide which of the three parts you're drilling before each rep: the drive step, the acceleration steps, or the transition to upright.
- Rest fully between reps so each attempt is done with fresh legs, not fatigued ones.
How to do it
- Part 1, the drive step: from a staggered standing start, push explosively off the back foot while leaning forward, landing the first step well behind your center of mass.
- Hold that low, driving body angle for the first step only, then walk out of it and reset.
- Part 2, the acceleration steps: starting from the same stance, take 3 to 5 steps while keeping a strong forward lean and short, quick, powerful ground contacts.
- Keep your arms driving hard front to back through these steps, matched to the rhythm of your legs.
- Part 3, the transition: continue from the acceleration steps into a gradual rise, straightening your torso over 3 to 4 more steps until you reach a tall sprinting posture.
- Once each part feels clean on its own, link all three together into one continuous start over 8 to 10 total steps.
Form cues
- Push, don't just fall forward.
- Stay low through the drive and early acceleration steps.
- Rise gradually, not all at once.
- Arms drive front to back, not across the body.
Breathing: Take one deliberate breath before each rep, then let breathing happen naturally through the short, explosive effort.
Common mistakes
Standing tall too early instead of holding a forward lean through the drive and acceleration steps.
Fix: Practice part 1 and part 2 in isolation until the low body angle feels natural before adding the transition.
Overstriding on the first step out of the start, reaching the foot too far in front of the body.
Fix: Focus the first step on driving backward against the ground rather than reaching forward with the foot.
Letting the arms cross the body instead of driving straight front to back.
Fix: Keep elbows bent near ninety degrees and drive the hands from hip to chin height in a straight line.
Rushing all three parts together before any one of them is clean.
Fix: Drill each part separately across several sessions before linking them into a full start.
How to program it
- This is a technique drill, not a loading exercise, so quality matters more than volume: 3 to 5 short reps per part, done early in a session while the legs are fresh.
- Because the reps are brief and the rest between them is long, this drill can be practiced 2 to 3 times a week without adding meaningful fatigue.
- Spend more sessions on whichever part feels least automatic before spending equal time on all three.
- Once the full linked start feels consistent, fold it into a broader sprint or speed-day warm-up rather than training it in isolation forever.
Safety notes
- Practice on a flat, non-slip surface with proper footwear to avoid slipping during the drive step.
- Keep early reps short and controlled rather than maximal effort while you're still learning the positions.
Exercise profile
- Force
- Push
- Mechanics
- Compound
- Category
- plyometrics
Frequently asked questions
How many reps of the 3-part start technique should I do?
3 to 5 short reps per part is plenty in a single session, since this is a technique drill where quality of movement matters far more than total volume.
Do I need any equipment for this drill?
No, it's a bodyweight drill that only needs a clear, straight lane of 10 to 15 meters and a flat, non-slip surface.
What's the difference between this and the wall drill?
The wall drill isolates the leg drive and body lean while a wall supports your weight, while the 3-part start technique practices the same mechanics unsupported, from an actual standing start.
Why do I keep standing up too early out of the start?
That usually means the drive and acceleration steps haven't been drilled enough on their own; slow down and repeat part 1 and part 2 separately before adding the transition back into a tall posture.