该句使用现在分词结构说明系统的组成方式。
During a dance session, she recalled her past experience teaching students body-shaping dance routines. These movements were simple and effective for fitness and weight loss, showing strong market potential. At that time, due to financial difficulties, she decided to further her transformation by purchasing numerous instructional DVDs and studying them carefully. Eventually, she developed a new body-shaping dance system consisting of ten sub-routines and about one hundred movements, requiring significant physical strength and endurance.
During training, she often suffered from back pain and muscle fatigue, sometimes so exhausted that she did not want to get out of bed. However, whenever she thought about the discrimination her son might face, she regained her determination and pushed through the hardship. She understood that without successful weight loss and image reconstruction, both her personal development and her son’s well-being could be affected, so she persisted no matter how difficult it became.
After months of consistent effort, her weight dropped from 135 jin to 98 jin, and both her figure and overall appearance changed dramatically. With her transformed image, she posted new photos online featuring a fresh makeup style and braided hairstyle, which received widespread praise. Even those who had previously criticized her began to speak positively, noting that she looked more pure and beautiful.
Her successful weight loss not only changed her physical appearance but also significantly reshaped public perception of her. In the past, she was often criticized regardless of how she presented herself. Now, even in a simple and natural appearance, she received more recognition, and this shift helped her gradually rebuild her public image.
在一次跳舞过程中，她回想起曾经教授学生塑身舞的经历。这类舞蹈动作简单，同时有助于塑形减肥，具有一定的市场潜力。由于当时生活较为拮据，她为了在转型道路上走得更远，购买了大量教学光盘进行研究，最终整理出一套新的塑身舞体系。这套舞蹈包含十个小部分、约一百个动作，对体力和毅力都有较高要求。
在练习过程中，她多次因高强度训练而腰酸腿痛，甚至疲惫到躺下就不想再起身。但每当想到儿子可能遭受的偏见与压力，她便重新振作，将所有疲惫抛诸脑后。她深知，如果无法成功减重并重塑形象，不仅会影响自己，也可能影响儿子的生活与未来，因此始终咬牙坚持。
经过数月的持续锻炼，她的体重从135斤降至98斤，身材与气质都发生了显著变化。随着形象的彻底转变，她重新在网络上发布照片，清新妆容与辫子造型获得了大量好评，曾经批评她的网友也开始给予正面评价，认为她变得更加清秀与漂亮。
减肥成功不仅改变了她的外在形象，也在很大程度上扭转了公众对她的固有印象。过去无论她如何表现都容易遭到质疑，而如今即使保持朴素形象，也能获得更多认可，这种变化也帮助她逐渐改善了外界对她的整体评价。