Movement overview

Seated Alternate Crunches are an abdominal exercise targeting the rectus abdominis and obliques. This exercise is performed while seated, engaging the core muscles through alternating side crunches.

Step-by-step cues

1. Sit on the floor with your knees bent and feet flat, hip-width apart.
2. Lean back slightly, keeping your back straight and core engaged.
3. Place your hands lightly behind your head, elbows wide.
4. Lift your right knee towards your chest while simultaneously twisting your torso to bring your left elbow towards the right knee.
5. Return to the starting position and repeat on the opposite side, lifting your left knee and twisting your torso to bring your right elbow towards the left knee.
6. Continue alternating sides in a controlled manner for the desired number of repetitions.

Technical tips

• Maintain a straight back and avoid rounding your shoulders during the exercise.
• Engage your core throughout the movement to maximize abdominal activation.
• Focus on controlled movements rather than speed to ensure proper form and effectiveness.
• Exhale as you twist towards each knee, and inhale as you return to the starting position.
• Keep your movements smooth and avoid jerking or using momentum.