Russian twists strengthen your core, obliques, and spine . “It’s a total core exercise that also works your balance, builds stability in your spine, and trims your mid-section all at once,” says Donohoe.25 Oca 2019
Read moreRussian twists strengthen your core, obliques, and spine . “It’s a total core exercise that also works your balance, builds stability in your spine, and trims your mid-section all at once,” says Donohoe.25 Oca 2019
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