en ورزش، تمرین و سلامتی Exercise, Training and Health مقاله اصیل Original Article <div style="text-align: justify;"><span style="font-size:11pt"><span style="line-height:normal"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:10.0pt"><span new="" roman="" style="font-family:" times="">Background. </span></span></b><span style="font-size:10.0pt"><span new="" roman="" style="font-family:" times="">Height plays a crucial role in boosting a person&#39;s persona.<br> <b>Objectives.</b> To study the quality of life and the life satisfaction of children and youth participation in a physical activity program for height increase.<br> <b>Methods. </b>A qualitative design using semi-structured interviews with 20 key informants from 4 groups which consisted of 5 key informants in each group as follows; 1) Group aged from 6-11 years old, 2) Group aged from 12&ndash;14 years old, 3) Group aged from 15&ndash;17 years old, 4) Group aged from 18&ndash;24 years old (6&ndash;24 years old) those who attended the physical activity program for the height increase at least than 6 months.<br> <b>Results. </b>It was found that all key informants were very satisfied with a physical activity program for the height increase.<br> <b>Conclusion.</b> Most of the participants had an improved quality of life in seven dimensions and well-being after participating in a physical activity program for the height increase</span></span><span style="font-size:10.0pt"><span new="" roman="" style="font-family:" times="">.</span></span></span></span></span></div> The Quality of Life, Well-Being, The Life Satisfaction, The Physical Activity Program, The Height Increase. 0 0 http://aassjournal.com/browse.php?a_code=A-11-1332-9&slc_lang=en&sid=1 Apithai Bumrungpanictarworn apithai.bum@mail.pbru.ac.th 100319475328460014279 100319475328460014279 No Faculty of Social Sciences and Humanities, Mahidol University, Salaya, Nakhon Pathom, Thailand Oam To-aj oam.toa@mahidol.ac.th 100319475328460014280 100319475328460014280 Yes Faculty of Social Sciences and Humanities, Mahidol University, Salaya, Nakhon Pathom, Thailand Navaporn Chanbanchong Nchanb@gmail.com 100319475328460014281 100319475328460014281 No Faculty of Social Sciences and Humanities, Mahidol University, Salaya, Nakhon Pathom, Thailand Sornpravate Krajangkantamatr sornpravate.kra@mahidol.ac.th 100319475328460014282 0009-0002-5303-8590 No Faculty of Social Sciences and Humanities, Mahidol University, Salaya, Nakhon Pathom, Thailand. Banalucka Tiramongkon Dr.Ying@strongponlub.com 100319475328460014283 0009-0005-0324-956X No Banalucka Corp Co., Ltd., Bangkok, Thailand Narathip Naewkumdee narathip01@gmail.com 100319475328460014284 100319475328460014284 No Faculty of Business Administration, Bangkok Thonburi University, Bangkok, Thailand