Group 1 - The article discusses the rising popularity of rock climbing among young people, describing it as a new form of "night school" where individuals engage in physical activity and social interaction after work [1] - It highlights that rock climbing facilities are increasingly being established in urban areas, catering to the growing demand from young professionals seeking alternative leisure activities [1] - The trend is attributed to a shift in lifestyle preferences, with more young people prioritizing fitness and community engagement over traditional nightlife [1] Group 2 - The article notes that rock climbing not only provides physical benefits but also fosters mental resilience and problem-solving skills, making it an attractive option for personal development [1] - It mentions that climbing gyms are offering various programs and events to attract newcomers, including beginner classes and social climbing nights [1] - The growth of this trend is supported by statistics indicating a significant increase in the number of climbing gym memberships and participation rates among young adults [1]