Performing the: A Step-by-Step Tutorial Dumbbell RDL Stretch Isometric
Start the exercise by bending at the hips and lowering the dumbbells down the front of your legs, keeping your back straight and your knees slightly bent.
Lower the dumbbells until you feel a stretch in your hamstrings, usually when the dumbbells are just below your knees.
Hold this position for a few seconds, keeping your muscles engaged and maintaining the stretch.
Slowly raise your body back to the starting position, keeping your back straight and using your hips and hamstrings to lift the dumbbells. Repeat the exercise as needed.