www.yt-industries.com/cat/index/sCategory/219
Последний раз редактировалось
Dr Jeff Broker has done extensive pedalling kinesiology tests on 100 elite and professional cyclists over 10 years and his data shows that not one of them produces a meaningful upstroke. So what hope is there for the rest of us?Хотя я и без понятия, кто такой этот Джефф и стоит ли ему доверять. :)
timur