Russian twist
The Russian twist is a simple abdominal exercise for working the core, shoulders, and hips. It is typically performed in repetitive sets and tones the core muscles via a twisting motion focused around the abdomen. The exercise can help build strength in the upper torso, which may help in sports such as tennis,, baseball and football, track & field, hockey, golf, lacrosse, or boxing. There are also many variations of the Russian twist that can be used to intensify a workout routine.
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