maratoolRussian Twist
How to do the russian twist
- Lie down on the floor placing your feet either under something that will not move or by having a partner hold them. Your legs should be bent at the knees.
- Elevate your upper body so that it creates an imaginary V-shape with your thighs. Your arms should be fully extended in front of you perpendicular to your torso and with the hands clasped. This is the starting position.
- Twist your torso to the right side until your arms are parallel with the floor while breathing out.
- Hold the contraction for a second and move back to the starting position while breathing out. Now move to the opposite side performing the same techniques you applied to the right side.
- Repeat for the recommended amount of repetitions.
Muscles worked
The prime movers are the rectus abdominis and the obliques, which flex the trunk forward and resist it being pulled into extension or twisted out of line.
Because more than one joint is moving, the work does not stay in one place: the lower back keeps the spine from rounding.
Every exercise for:AbdominalsLower back
How this movement works
The load travels toward you and several joints bend to bring it there. The arms finish work the back starts, so grip and elbow flexors sit in the path of every repetition: when people stall on a compound pull, it is more often the hands giving out than the primary muscle running out of force.
It is filed under strength: produce force against resistance for a countable number of repetitions, and progress the resistance over time.
What you need
No equipment at all. The resistance is your own bodyweight, so you progress by changing leverage, range or tempo rather than by adding plates — and you can do it anywhere.
Every exercise using:Body only
These train the abdominals too, using equipment this one does not:
- Seated Ab Crunch with Cablecable
- Seated Barbell Twistbarbell
- Side Bend with Dumbbelldumbbell
- Smith Machine Hip Raisemachine
- Supine One-Arm Overhead Throwmedicine ball
Difficulty
Listed at intermediate level. It assumes you already own the underlying pattern and can hold position under load — if the position breaks before the target muscle tires, drop back to a beginner variation until it does not.
Of the 97 abdominals exercises in this database, 17 are listed at intermediate level.
Photos: free-exercise-db — public domain (Unlicense) Full attribution →
ⓘ Informational only — not a substitute for professional fitness or medical advice.