Ключевые слова: 2015, alps, altitude, athletes, bicycles, bicyclists, bikers, bikes, celebrity, col de la croix de fer, competition, cycle, cycling, cyclists, difficult, effort, france, french, giampaolo caruso, group, gruppetto, hot, italian, katusha team, men, mountains, outdoor, peloton, professional, race, racers, road, sport, summer, tiredness, tour de france,