Did you know that most people do this exercise wrong?
The back extension is a fantastic exercise when done correctly. Most people, especially those who have been injured, are extremely weak in their “posterior chain” (the hamstrings, buttocks and lower back).
The first clip is how most people seem to do this exercise. As you can see here I’m using momentum to bounce up and allowing myself to fall too quickly which means there’s no resistance on the way down.
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