Contrary to popular belief , recreation sports activities such as jogging , ball games and dancing did not cause osteoarthritis of the knee . rather safe sport should be promoted to prevent the disease 这次调查一反过往的观念，证明康乐体育活动如跑步、球类运动及舞蹈不会造成膝关节炎，因此大众应参与较安全的运动，有助保持身体健康。
The centre also provides a wide variety of land - based facilities for activities such as archery , kite - flying , ball games ( basketball , football , volleyball , badminton , tennis ) , chess , karaoke and barbecue 该中心所提供的陆上活动也很多样化，如射箭、放风筝、球类运动（篮球、足球、排球、羽毛球、网球） 、棋类游戏、卡拉ok及烧烤设施等。
Handsome , and easy , many liking , especially sports ( ball game , swimming , dancing ) , and travelling ( many chinese cities ) like to lead an easy life with taste , to my liking , to be friend with peolple with an optimistic mind 仪容俊雅，性情温和，爱好广泛，尤其喜爱体育运动（如：球类运动、跳舞、游泳等等）及旅游，到过中国半数以上的省市，喜爱个性化的生活，喜欢与乐观积极的朋友交往，追求一种随意的生活方式。
Qianlong ball is a patent sport product , which is innovated by beijing qianlong sports company . this innovation is a milestone in the sports history since this action breaks the traditional ball simple action model and brings a branch new dual action model . qianlong company pays close attention to qianlong sports extension all the time . the company has established multiform qianlong ball clubs in different big cities as shenzhen , etc . in the year of 2003 , olympic qianlong ball club opened in national olympic center in beijing . this club is mainly responsible for training qianlong ball coaches and professional athletes for domestic and foreign countries 牵珑球是一项由牵珑体育用品公司拥有的发明专利产品，牵珑球运动可以说是体育运动史上一个重要里程碑，牵珑球运动突破的传统球类运动单一作用力运动形式，牵珑球运动是作用力与反作用力双立合而为一的一种新的运动形式。牵珑体育公司长期关注牵珑球运动的发展和普及工作，在深圳等国内许多城市有不同形式的牵珑球俱乐部，
At the same time , it also stresses slowness ; the slower the tai chi movements are performed , the better . this form of exercise helps the various functions of the body to develop evenly . all the inner organs , including the heart , lungs , liver , stomach , and kidneys benefit from this practice 太极拳是一种特殊的运动，不像拳击或各种球类运动主张练力，太极拳主张不要用力，最好一点力量都不用，同时主张慢，动作越慢越好，它能使身体各部门机能平均发展，无论心脏肺部肝胃肾各器官都能受益。
