Step by step instructions, muscle activation and variants for the Medicine Ball Russian Twist (legs up).
A seated rotational core exercise holding a medicine ball with both legs raised off the floor. Elevating the legs increases the demand on the hip flexors and obliques, making this a more challenging variation of the standard Russian twist.
Common mistakes content is coming soon.
The Medicine Ball Russian Twist (legs up) is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.