Ejercicio Crunch de rodillas en polea alta

Crunch en polea alta de rodillas ¿Qué músculos involucra y cómo hacerlo correctamente?

Male

Cable Standing Crunch with rope attachment

Muscles involved

Abs

Obliques

When performing the Cable Standing Crunch with rope attachment, precision is key to getting real results. Using a machine and pulley system, a very common mistake is using your arms to pull the weight down or letting momentum take over through your hips. By paying close attention to your form, you will avoid these frequent errors and focus all the tension right where it belongs: your abdomen and obliques. Keep your pelvis steady as you flex your torso downwards, feeling your abdominal muscles contract fully on every single rep. Avoiding pulling with your arms ensures direct, targeted tension on your core, keeping your lower back safe while building true midsection strength.

How to do it

1. Stand in front of a high pulley with a rope behind your neck. 2. Flex your waist, bringing your shoulders towards your knees. 3. Hold the abdominal contraction briefly. 4. Extend your torso to return to the starting position.

Equipment required

Máquina

Polea

Muscles worked

Tips

- Keep the rope behind your neck for a better working angle. - Flex your torso by contracting your abs, not pulling your neck. - Control the extension, feeling the stretch in your core.