Performing the: A Step-by-Step Tutorial Exercise Ball Hip Flexor Stretch
Slowly move your other foot forward and lean your body into a lunge position, ensuring your knee is directly above your ankle and not extending past your toes.
Gently press your hips forward and down towards the floor, feeling a stretch in the hip of the leg that's on the exercise ball.
Hold this position for about 20 to 30 seconds, making sure to breathe deeply and evenly.
Carefully move out of the stretch and swap legs, repeating the process for the other side.