簡單4分鐘全身肌力＋心肺功能訓練 Easy 4 Minute Full Body Workout + Cardio

簡單4分鐘全身肌力＋心肺功能訓練，幫大家塑造出靚嘅身形。可以按照自己嘅程度選擇做1至3組!

Simple 4 minute Full Body Workout + Cardio! Choose to do 1-3 sets based on your level!