Russian twist
How to do it
- Sit on the floor with your knees bent, heels slightly raised and your torso leaning back at about 45 degrees.
- Hold a medicine ball with both hands in front of your chest — this is the starting position.
- Rotate your torso to one side, bringing the ball beside your hip, and exhale.
- Rotate to the opposite side in a continuous, controlled movement.
Key to the execution: The rotation comes from the torso, with a straight back, not just from the arms.
Common mistakes
- You rotate only your arms, not your torso, losing the oblique engagement.
- You let your back round instead of keeping it straight.
Alternatives: exercises for the same muscles
Log your sets and see your progress
In the PlanSports app you pick the exercise, log weight and reps, and each exercise page shows your best weight and progression. The AI coach puts the exercises into a 4-week program.
Abs exercises › Training programs by sport ›The exercise pages are compiled by PlanSports; if you have an injury or pain, talk to your coach or doctor first.