what has sparked the increasing interest in exercise for one thing people have gained a greater awareness of the need for physical fitness for another the constantly improving standard of living enables chinese people to patronize the increasing number of recreational venues the main thing perhaps centers on the healthcare and psychological benefits exercise provides

是什么引发了人们对运动越来越大的兴趣?一方面，人们更加清楚地认识到保持身体健康的必要性;另一方面，不断提高的生活水平使中国人能够消费越来越多的娱乐场所。主要的原因可能是运动所提供的保健和心理上的好处

以上为机器翻译结果，长、整句建议使用 人工翻译 。