Sprinting
Starting-Block Sprint
The starting-block sprint is a short sprint launched from adjustable foot pedals. It trains explosive leg drive, starting technique, and acceleration.
- Intermediate
- Moderate injury risk
- Rest 3 min
How to do it
- Position the front pedal about two foot-lengths behind the starting line, with the rear pedal about three foot-lengths behind it.
- Kneel with your feet pressed against the pedals and your rear knee on the track.
- Place your hands shoulder-width apart just behind the line, supported on your fingertips.
- Raise your hips slightly above shoulder height into the set position.
- On the start signal, propel yourself forward by pushing forcefully through both pedals.
- Accelerate with a forward body lean that gradually becomes more upright.
- Sprint through your chosen distance.
- Slow down gradually over the clear run-out area.
Form cues
- Keep your neck in line with your back
- Relax your jaw and shoulders
- Drive your elbows backward
Common mistakes
- Reaching for a long first stepPush backward against the track rather than stretching your foot forward to gain distance.
- Arms swinging across your chestSwing your arms forward and backward without crossing the center of your body.
- Cramped or overstretched block positionAdjust the pedal spacing until your front knee is bent roughly 90 degrees and your rear knee is more open.
Safety
Explosive acceleration can strain the hamstrings or calves, especially when you are cold, fatigued, or unaccustomed to sprinting. Slipping blocks or poor footing can cause a fall.
- Warm up with easy running, dynamic movements, and progressively faster practice accelerations before using the blocks.
- Check that the blocks are firmly anchored and your shoes grip the surface.
- Keep the lane clear, including at least 20 meters beyond your finish mark for slowing down.
- Begin below maximum effort; end the session if you feel pain or lose control of your stride.
If you have a recent hamstring, calf, or Achilles injury, get guidance from a physiotherapist before returning to explosive starts.
Muscles worked
Primary muscles
Secondary muscles
Equipment
- Sprint Starting Blocks
Sets and reps
- Sets
- 4–6
- Target
- 20–30 meters
- Rest
- 3 min
Time each effort if desired, but prioritize repeatable technique and full recovery over racing the clock.