Hello! If you’ve stumbled across this website—or found your way here via the GitHub repo —you’re probably familiar with the W/kg estimates of pro cyclists’ climbing performances floating around on the internet. This site is my attempt to explore the models behind these estimates and to provide some interactive tools so you can do the same. Be sure to check out some of the work by the team behind Lantern Rouge Media, by Frédéric Portoleau and this post by belhill1985 on reddit.