Weighted russian twist v. 2

Sit on the ground with your knees bent and feet flat on the floor. Hold the weight with both hands in front of your chest. Lean back slightly to engage your core muscles. Twist your torso to the right, bringing the weight towards the right side of your body. Pause for a moment, then twist your torso to the left, bringing the weight towards the left side of your body. Continue alternating sides for the desired number of repetitions.