All Exercises

Decline Sit-up and Russian Twist

Engage your core with the Decline Sit-up and Russian Twist. Strengthen abs and obliques, improve rotational power, and build a strong, stable midsection.

Intermediate
Compound
Pull
1 min per set30s rest

Description

A combination exercise that targets the abdominal muscles with a decline sit-up and a Russian twist to engage the obliques.

How to Do Decline Sit-up and Russian Twist

  1. 1
    Setup

    Lie on a decline bench, securing your feet under the pads, with your knees slightly bent and hands lightly behind your head or crossed over your chest.

  2. 2
    Setup

    Ensure your lower back is pressed into the bench, maintaining a neutral spine before initiating any movement.

  3. 3

    Engage your core to perform a decline sit-up, lifting your torso until it's nearly perpendicular to the floor.

  4. 4

    At the top of the sit-up, rotate your torso to one side, bringing one elbow towards the opposite knee for the Russian twist.

  5. 5

    Return to the center briefly, then immediately rotate to the other side, repeating the twist motion.

  6. 6

    Slowly lower your torso back to the starting position on the decline bench with full control, maintaining core tension.

Tips

  • Maintain a controlled pace throughout the entire exercise, focusing on muscle contraction rather than using momentum to complete repetitions.
  • Exhale forcefully as you lift your torso and twist, then inhale as you return to the starting position to support core engagement and stability.
  • Keep your neck neutral and avoid pulling on your head with your hands to prevent strain; let your abdominal muscles initiate and drive the movement.
  • Imagine drawing your belly button towards your spine to maximize deep abdominal and oblique activation during both the sit-up and twisting phases.

Common Mistakes

  • ×Using momentum to sit up instead of pure core strength reduces muscle engagement; focus on a slow, controlled ascent and descent.
  • ×Neglecting the full oblique rotation during the twist diminishes oblique activation; ensure a clear rotation, aiming to bring the shoulder towards the opposite hip.
  • ×Arching the lower back excessively during the sit-up can cause spinal strain; keep your lower back pressed into the bench or slightly rounded to protect your spine.

Variations

Related Exercises

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