What’s wrong with Russian twist?

What are the main problems with this Russian Twist exercise? “The first issue is compression . Staying in that half sit-up position requires a massive contraction of the abdominals and hip flexors, which in turn produces excessive compression of the lumbar spine. “The second issue is flexion.29 Eki 2020

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Will Russian twists give you abs?

“The Russian twist targets all the muscles in your core, making it a great abs exercise when you’re tight on time ,” says Peter Donohoe, NASM-certified personal trainer, core strength teacher at The Boston Ballet, and Functional Performance Specialist for Hydrow in Carlisle, MA.25 Oca 2019

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