Uploaded January 2016 | Updated September 2026, 1 day ago

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Quick View:
1:18 Isolated Function
1:58 Basic Anatomy
9:35 Everyday Use
10:17 Exercises
-- 11:36 No Equipment
-- 12:19 Extensor Bands
-- 15:48 Pullup Bar
-- 16:12 Backpack
17:35 Stretches

This video is part of my new series (Grip Muscle Spotlight) about hand+forearm muscles.
I hope to give you a basic overview about their anatomy, their function, and how to train them.

The Extensors of the fingers are among the most important muscles of your hand!

- You have 11 different extensor muscles in your forearms.
- This video will feature the 6 of them, that extend the fingers.