An eccentric ankle heel drop into dorsiflexion as opposed to neutral causes more Achilles tendon tissue displacement, but not more non‐uniformity - Verbeke - 2021 - TRANSLATIONAL SPORTS MEDICINE - Wiley Online Library
The Ultimate Runner's Guide to Achilles Tendon Injuries – 波士顿清华校友会 THAA-Boston
The Japanese Heel Drop Exercise: A Simple Way to Improve Circulation and Look Younger | MagicKitchen.com Blog