Anthropometric differences between world-class professional track cyclists based on specialty (endurance vs. sprint)

Area of Science:

• Sports Science
• Human Physiology
• Biomechanics

Background:

• Limited in-depth data exists on anthropometric characteristics of professional track cyclists.
• Previous research suggests specific physical attributes are crucial for track cycling success.

Purpose of the Study:

• To determine the anthropometric characteristics, body composition, and somatotype of world-class professional track cyclists (male and female).

Main Methods:

• Ninety-eight world-class professional track cyclists underwent anthropometric measurements and body composition analysis.
• Measurements followed the International Society for the Advancement of Kinanthropometry protocol.

Main Results:

• Male sprinters demonstrated significantly higher body mass, muscle mass, and BMI compared to male endurance cyclists.
• Female sprinters had a higher BMI than female endurance cyclists, but no significant differences in body mass or fat percentage were observed.
• No significant anthropometric differences were found between finalists and non-finalists, except for femur breadth, upper arm girth, thigh girth, and thigh skinfold.

Conclusions:

• Significant intra-sport differences in anthropometric characteristics exist among professional track cyclists based on discipline (sprinter vs. endurance).
• Male sprinters are characterized by greater BMI, muscle mass, and limb girth, with lower fat percentage than endurance counterparts.
• Female sprinters exhibit higher BMI than endurance cyclists, with similar body fat percentage and muscle mass.