# Thermography in Bike Fitting: A Literature Review

## TL;DR

This paper reviews how infrared thermography can improve bike fitting by identifying pressure points and discomfort in cyclists.

## Contribution

The paper introduces the potential of infrared thermography as a novel tool for objective, real-time cyclist comfort assessment during bike fitting.

## Key findings

- Infrared thermography can detect pressure points and asymmetries during cycling.
- Current thermographic protocols lack standardization, limiting widespread adoption.
- IRT offers a non-invasive method to enhance injury prevention and comfort in cyclists.

## Abstract

Cycling comfort significantly impacts both enjoyment and performance, with discomfort potentially leading to injuries. Traditional bike-fitting methods, while effective for biomechanical adjustments, often overlook physiological responses such as pressure distribution and asymmetry. Infrared thermography (IRT), a non-invasive technique analyzing surface temperature variations, offers the potential to enhance bike fitting by identifying pressure points, asymmetries, and discomfort zones. This review evaluates the application of IRT in bike fitting, highlighting its ability to provide objective, real-time insights into cyclist comfort and injury prevention. However, limitations such as variability in thermographic protocols and the lack of standardized methodologies necessitate further research. By addressing these gaps, IRT could transform bike fitting into a more precise, personalized, and effective practice for cyclists across all levels.