Performing the: A Step-by-Step Tutorial Weighted Leg Extension Crunch
Lean back slightly, keeping your back straight, and raise your legs off the ground to a 45-degree angle, this is your starting position.
Now, engage your core and simultaneously pull your knees towards your chest and lean your torso towards your knees, making sure to keep the weight close to your chest.
Pause at the top of the movement, then slowly extend your legs back to the starting position while leaning your torso back.
Repeat this movement for the desired number of repetitions, ensuring to keep your core engaged throughout the entire exercise.