EP4基本抓法（下）：指洞點、擠裂隙

📚 參考資料 References 【書籍 Books】 Rock:Tools and Technique，Michael Beige and Raleigh ，Chapter 5，p77～87 【研究文獻 Research】 The quadriga phenomenon: A review and clinical relevance 【網路文章】 DeStefano, M. (2017). Pocket Change – Adapting the Way You Pull on Pockets. The Climbing Doctor. 【影片 Video】 What No One Tells You About Climbing On Pockets (Pocket Injury)