Why does lifting legs up during pull ups makes them easier?

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I’ve recently started doing more pull-ups and noticed that I subconsciously start lifting or swinging my legs when things get tough. I guess it’s about shifting my center of gravity, but I don’t quite understand how that works. and explain like I’m adult please!

In: Physics

2 Answers

Anonymous 0 Comments

Because you’re using your core to carry most of the weight of your legs so less work on your shoulders / back/ arms.

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