TY  - JOUR
PY  - 2014//
TI  - A relationship between attractiveness and performance in professional cyclists
JO  - Biology letters
A1  - Postma, Erik
SP  - 20130966
EP  - 20130966
VL  - 10
IS  - 2
N2  - Females often prefer to mate with high quality males, and one aspect of quality is physical performance. Although a preference for physically fitter males is therefore predicted, the relationship between attractiveness and performance has rarely been quantified. Here, I test for such a relationship in humans and ask whether variation in (endurance) performance is associated with variation in facial attractiveness within elite professional cyclists that finished the 2012 Tour de France. I show that riders that performed better were more attractive, and that this preference was strongest in women not using a hormonal contraceptive. Thereby, I show that, within this pre-selected but relatively homogeneous sample of the male population, facial attractiveness signals endurance performance. Provided that there is a relationship between performance-mediated attractiveness and reproductive success, this suggests that human endurance capacity has been subject to sexual selection in our evolutionary past.<p /> <p>Language: en</p>
LA  - en
SN  - 1744-9561
UR  - http://dx.doi.org/10.1098/rsbl.2013.0966
ID  - ref1
ER  -