| 适存度 | shì cún dù | fitness (evolution) / ability to survive and reproduce |  |
| 健美 | jiàn měi | healthy and beautiful / to do fitness exercises / abbr. for 健美運動|健美运动[jian4 mei3 yun4 dong4] | |
| 普拉提 | Pǔ lā tí | Pilates (physical fitness system) | |
| 军事体育 | jūn shì tǐ yù | military sports / military fitness (curriculum etc) / abbr. to 軍體|军体 | |
| 动感单车 | dòng gǎn dān chē | spin class / indoor cycling class (a type of group fitness class) / exercise bike used in such a class / spin bike | |
| 军体 | jūn tǐ | military sports / military fitness (curriculum etc) / abbr. for 軍事體育|军事体育 | |
| 德智体美 | dé zhì tǐ měi | the aims of education: morality, intelligence, physical fitness and aesthetic sense | |
| 适合用途 | shì hé yòng tú | fitness for the purpose | |
| 广义适应度 | | inclusive fitness | |
| 整体适应度 | | inclusive fitness | |
| 复制适应性 | | replicative fitness / replicative vigour | |
| 未成年人在工业部门就业体格检查公约 | | Convention concerning Medical Examination for Fitness for Employment in Industry of Children and Young Persons | |
| 未成年人非工业部门就业体格检查公约 | | Convention concerning Medical Examination of Children and Young Persons for Fitness for Employment in Non-Industrial Occupations | |
| 未成年人从事矿山井下作业体格检查公约 | | Convention concerning Medical Examination of Young Persons for Fitness for Employment Underground in Mines | |
| 人人参加体育锻练世界周 | | World Week of Physical Fitness and Sport for All | |
| 体育达标测验 | tǐ yù dá biāo cè yàn | physical fitness test (for school students etc) | |
| 彼拉提斯 | Bǐ lā tí sī | Pilates (physical fitness system) (Tw) | |
| 体测 | tǐ cè | fitness test / to do a fitness test | |
| 健友 | jiàn yǒu | fitness enthusiast / gym-goer | |
