Russian twists challenge your core strength, especially your obliques . Russian twists are one of the best ways to work your obliques, the muscles that help rotate your torso. … However, without strong obliques, all the support of the core falls to the abdomen and lower back.13 Eki 2021
What back muscles do Russian twists work?
Russian twists challenge your core strength, especially your obliques . Russian twists are one of the best ways to work your obliques, the muscles that help rotate your torso. … However, without strong obliques, all the support of the core falls to the abdomen and lower back.13 Eki 2021