Written, Mark. <br/><br/>
Fitness made simple / 
Mark Written. 
 - Taipei ;  Reader's Digest Asia,  uly 2023. 
 - Volume 123, pages 70-79 ,  illustration. 
<br/><br/><label>Dewey Class. No.: </label>DPer 050 R22 2000 June -December 2023 v123 no. 7124-728