5. It means you care
Something that can’t be really measured, but we always take a psychological aspect of training and some “weaker” cyclists can have a better result
Why?
Because they do care about marginal gains, shave legs can give you 2.2% putting it together with other things like little lighter bike part, more aerodynamic position on your bike, loosing 1 kg fat and following your training plan can give you great benefits.