Fitwill
記錄訓練、追蹤進度、增強體能。
用 Fitwill 達成更多：探索超過 5,000 種附有圖片與影片的運動，存取內建與自訂訓練，無論在健身房還是家裡都適用，見證真實改變。
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Related Workouts
Strengthen your core, glutes, and back with this low-impact bodyweight workout, perfect for posture, rehab, and foundation building.
Home | Single Workout | Beginner: 5 exercises