Ключевые слова: 25 to 29 years, 2529 years, 35 to 39 years, 3539 years, active lifestyle, adrenaline, adventure, both male and female, caucasian ethnicity, cave, challenge, climbing, climbing helmet, cold, cold temperature, connection, connections, couple, day, female, friendship, frozen, full length, great outdoors, healthy lifestyle, heterosexual couple, hispanic ethnicity, hobby, ice, ice cave, ice climber, ice climbing, leisure, lifestyles, male, man, men, mid adult, mid adult man, mid adult men, numeral, october 2016 release, orthographic symbol, outdoors, planning, preparation, protective sportswear, relationship, rock, rocks, saas fee, sports clothing, sports helmet, strategy, switzerland, symbol, teamwork, togetherness, trust, two people, vitality, wearing, winter, woman, women, young adult, young adult woman, young woman, young women,