У вашего броузера проблема в совместимости с HTML5
I came across this video last week on how to increase the resistance on a LeMond Revolution trainer with this neat trick. Links: Jacob Grieve's Video: https://goo.gl/F2KlnO Subscribe for new video notifications: https://goo.gl/QS5YZg ------------- Web: http://shanemiller.net Instagram: http://instagram.com/gplama Strava: https://www.strava.com/athletes/gplama Twitter: https://twitter.com/gplama YouTube: https://www.youtube.com/user/gplama/ --------------------------