# Effects of an eight-week pedal technique training program on functional threshold power and lower-extremity isokinetic strength in young cyclists

## TL;DR

This study found that pedal technique training improved lower-leg strength in young cyclists but did not significantly affect cycling power output.

## Contribution

The study introduces pedal technique training as a method to enhance isokinetic strength in young cyclists.

## Key findings

- Training improved knee extension and flexion peak torque at 60°/s and 180°/s.
- No significant changes were observed in functional threshold power or pedal symmetry.
- Strength asymmetries were reduced after the training program.

## Abstract

This study investigated the effects of an eight-week pedal technique training program on functional threshold power (FTP), knee isokinetic strength, and bilateral strength symmetry in young cyclists.

Twenty-four male cyclists aged 15–17 years were assessed before and after an eight-week intervention. Anthropometric measurements, FTP, pedal analysis, and knee isokinetic strength at 60°/s, 180°/s, and 300°/s were evaluated. The training group performed pedal technique training twice per week, while the control group continued their regular training.

No significant changes were observed in FTP, pedal asymmetry indices, or bilateral pedal power output. The training group showed significant improvements in knee extension and flexion peak torque at 60°/s and 180°/s, whereas no meaningful changes were found at 300°/s. Isokinetic results also indicated a reduction in pre-existing strength asymmetries.

Pedal technique-focused training may improve lower-extremity isokinetic performance in young cyclists, particularly at moderate angular velocities, without significantly affecting FTP or overall pedal symmetry.