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Weighted Russian Twist (Legs Up) exercise demonstration - starting position (step 1 of 2)
Showing step 1 of 2
Step-by-step demonstration of the Weighted Russian Twist (Legs Up) exercise showing proper form and technique

Weighted Russian Twist (Legs Up)

Target Muscles

Equipment Required

Exercise Type

Weight & Reps

How To Do

Sit on the floor with your knees bent, feet lifted off the ground, and hold a weight plate close to your chest. Lean back slightly, keep your core engaged, and rotate your torso to bring the weight toward each hip, alternating sides. Maintain a straight back and controlled movement throughout the exercise.

Step-by-Step Instructions

  1. Sit on the floor with your knees bent and feet lifted off the ground, balancing on your glutes. Keep your back straight and core engaged.
  2. Hold a weight plate with both hands close to your chest.
  3. Lean back slightly to create a V-shape between your torso and thighs.
  4. Rotate your torso to the right, bringing the weight plate towards the floor beside your hip. Keep your arms slightly bent and controlled.
  5. Return to the center position, keeping your core tight and balanced.
  6. Rotate your torso to the left, bringing the weight plate towards the floor beside your left hip.
  7. Continue alternating sides in a controlled manner, maintaining balance and engaging your core throughout the movement.
  8. Perform the desired number of repetitions or for a set duration.

Explore more obliques exercises or weight plate exercises in our exercise library.

Alternative Exercises

Frequently Asked Questions

Which muscles does the Weighted Russian Twist (Legs Up) work?
This exercise primarily targets the obliques, helping to sculpt and strengthen the side muscles of your core. It also engages the upper and lower abs as stabilizers, along with your hip flexors and upper legs to keep your feet elevated.
What equipment do I need for Weighted Russian Twists and are there alternatives?
A weight plate is commonly used for added resistance, but you can also use a dumbbell, kettlebell, or even a medicine ball. If no equipment is available, performing the move with just bodyweight still gives an effective core workout.
Is the Weighted Russian Twist with legs up suitable for beginners?
Beginners can try this move using bodyweight only and keep their heels lightly touching the floor for support. Once core strength improves, they can lift their legs fully and add weight to increase difficulty.
What are common mistakes to avoid when doing Weighted Russian Twists?
Rounding your back, using momentum instead of controlled twisting, and letting your feet drop are common errors. Focus on maintaining a straight spine, engaging your core, and moving slowly to ensure proper muscle activation.
How many sets and reps should I do for Weighted Russian Twists?
A good starting point is 3 sets of 12–20 twists per side, depending on your fitness level. For endurance and core conditioning, slightly higher repetitions with lighter weight are effective, while heavier resistance suits strength training.
Are there safety tips I should follow for this exercise?
Maintain good posture by keeping your chest lifted and back straight to prevent lower back strain. Use controlled movements, avoid jerking the weight, and stop immediately if you feel sharp pain in your lower back or hips.
What variations can make Weighted Russian Twists more challenging or easier?
To make it harder, increase the weight, extend your arms fully while holding the plate, or slow down the movement for more time under tension. For an easier version, keep your heels on the ground or perform the twist without added resistance.