Russian Twist
The Russian Twist primarily works the External Obliques, Internal Obliques, with secondary activation of the Rectus Abdominis and stabilizer support from the Erector Spinae, Transverse Abdominis. It is a plate isolation exercise at beginner difficulty.
The Russian Twist is an beginner isolation exercise performed with plate, following a rotation movement pattern. It primarily targets the External Obliques, Internal Obliques, with secondary engagement of the Rectus Abdominis. This is a bilateral pushing movement, meaning both sides work together to generate force.
Seated twisting movement holding weight rotating side to side.
| Equipment | Plate |
|---|---|
| Difficulty | Beginner |
| Type | Isolation |
| Movement | Rotation |
| Force | Push |
| Laterality | Bilateral |
| Primary | External Obliques, Internal Obliques |
| Secondary | Rectus Abdominis |
Muscles Worked
The External Obliques, and Internal Obliques are the primary movers, collectively driving the movement and absorbing the greatest share of the load. The Rectus Abdominis assists as a secondary mover, contributing to force production without bearing the primary load. The Erector Spinae, Transverse Abdominis act as stabilizers, maintaining joint position and postural alignment throughout the movement.
Primary Muscles
- Primary Muscle External Obliques (core)
- Primary Muscle Internal Obliques (core)
Secondary Muscles
- Secondary Muscle Rectus Abdominis (core)
Stabilizer Muscles
- Stabilizer Muscle Erector Spinae (back)
- Stabilizer Muscle Transverse Abdominis (core)
How to Perform
Preparation
- Grasp weight plate with both hands.
Execution
- Rotate torso against resistance through full range of motion.
- Return to starting position under control.
- Repeat on opposite side.
Comments
- Maintain control throughout movement to fully engage the External Obliques, Internal Obliques.
Tips & Common Mistakes
- Initiate rotation from your hips and torso, not just your arms.
- Control the return movement — resist letting momentum do the work.
- Keep your core engaged throughout to protect your spine during rotation.
Programming Suggestions
Adapt your sets and reps to your training goal. As a beginner-friendly exercise, start with lighter loads and focus on form before progressing weight.
| Strength | 3–4 sets × 6–8 reps at 75–85% 1RM with 90–120 seconds rest. |
|---|---|
| Hypertrophy | 3–4 sets × 10–15 reps at 60–75% 1RM with 60–90 seconds rest. |
| Endurance | 2–3 sets × 15–25 reps at 40–60% 1RM with 30–45 seconds rest. |
Alternative Exercises
These exercises target the same primary muscles (External Obliques, Internal Obliques) and can be substituted based on your equipment or variation preferences.
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