這是一套每週需進行三次的訓練計劃,可以全面鍛鍊腿部和背部肌肉。我建議你每週至少練習兩次。你也可以將這套訓練與跑步結合。
Vicki KieuJust a reminder.. you have to make your post have at least 5 sentences otherwise it will not be counted.