以下文章来源于后浪研究所 ，作者许嘉婧、薇薇子 后浪研究所 . 36氪旗下年轻态公众号。这位青年里边请，你被研究了。 文 ｜ 许嘉婧 编辑 ｜ 薇薇子 来源｜ 后浪研究所（ID：youth36kr） 封面来源 ｜ 受访者提供 全民"找虐"？ 新中产潮流运动，正在"找虐"的大道上一路狂奔。现在登上舞台的是—— HYROX，它有个别称叫"健身房里的铁人三项"，圈内也叫它低配版室内"铁三"。 3月21-22号，第三次HYROX北京站正在进行中。 简单来说，HYROX是一种"找虐循环"：先跑1公里，做一个健身项目，再跑1公里，再做一个项目，循环8次完赛。这8个项目分别是滑雪机、推雪橇、拉雪 橇、波比跳、划船机、农夫行走、负重沙袋箭步蹲，以及最后的药球投掷。 无氧、有氧再接无氧，每个专项都是在很高的心率下完成的。据HYROX官方运动科学报告， 参赛者平均有70.5%的赛程都在最大心率的70–90%间完成， 甚至能飙到90–100%。 有多虐，可想而知。但即便如此，HYROX依然势如水火地燃遍了国内。起初，这项赛事发源于2017年的德国，从2024年11月北京首站的近2000人，到2025 年11月上海站的近7000人， ...

Core Viewpoint - The article discusses the rising popularity of HYROX, a fitness competition that combines running and various strength exercises, appealing to a broad audience, particularly urban professionals seeking a challenging yet accessible fitness goal [4][10]. Group 1: Overview of HYROX - HYROX is described as a "gym-based triathlon," consisting of a series of running and fitness challenges, with participants completing 8 rounds of 1 km running interspersed with different exercises [4][5]. - The competition originated in Germany in 2017 and has seen significant growth in China, with participant numbers expected to increase from nearly 2,000 in 2024 to about 7,000 in 2025, marking a growth rate of approximately 250% [5][10]. Group 2: Participant Demographics and Experience - The typical participants are urban professionals, particularly from first and second-tier cities, who are often introduced to HYROX through word-of-mouth from colleagues and friends [12][13]. - The competition is designed to be accessible, with a completion rate of 98% among participants, making it friendly for the general public [10]. Group 3: Training and Preparation - Participants can prepare for HYROX with a relatively short training period, as the exercises involved are common in regular gym routines, allowing even those with minimal fitness experience to compete after a couple of months of training [11][12]. - The article highlights individual stories, such as that of a 43-year-old lawyer who found motivation in HYROX to maintain her fitness routine and achieve personal goals [12][16]. Group 4: Social and Competitive Aspects - HYROX fosters a community atmosphere, encouraging teamwork through options like duo and relay races, which allow participants to share the workload and enhance the social experience [26][28]. - The competition is structured to minimize barriers to entry, making it appealing to a wide range of ages and fitness levels, with categories for different age groups [32][46]. Group 5: Trends in Fitness Culture - The article notes a shift towards "inward-focused" sports, where participants seek personal challenges rather than competitive racing, contrasting with the more traditional marathon culture [41][44]. - There is a notable increase in female participation, with women making up 38% of competitors by 2025, reflecting a growing interest in strength and fitness among women [46][48].