Jungmin Kim, Seohyun Kim, Jaeho Yu, Dongyeop Lee, Jiheon Hong, Jinseop Kim, Seonggil Kim. Effects of Personal Health Record based Lower Cross Muscle Exercise Programs on Muscle strength, Endurance, Flexibility, Balance, and Cardiopulmonary endurance Function: A Randomized Controlled Trial . Migrat. Lett. [Internet]. 2023Nov.12 [cited 2024Jul.3];20(S9):340-53. Available from: https://migrationletters.com/index.php/ml/article/view/4807