做sitting leg raise 記住要收肚用腹肌力，唔好用錯大肶力
#excelhe...

做sitting leg raise 記住要收肚用腹肌力，唔好用錯大肶力
#excelhealth #fitness #like4like #gym #abs #workout #gym #legraise
https://www.facebook.com/excelhealth/videos/1334472856572611/

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