現在已經開了健身資料夾(????

開了健身資料夾+1(?????

其實這張圖我有很多動作看不懂(?

How to Do Crunches

Workoutz.com - Abs Exercise - Bicycle Crunches(這是進階要動前身

Crunch Twist

How To Do Reverse Crunches

Vertical Leg Crunch

How to Do Long Arm Crunches

幫忙找完了 (懶人包

是說一個動作做十下好激烈(?)

kenjokaname: 滿累得昨天試過(?

(BIGER)