Another great stretch you can do right now!
Previously, you started undoing your poor sitting posture by stretching out your chest muscles. Now, it’s time to give attention to the lower body with a good hip flexor stretch. Stand beside your chair, legs parallel, with one knee in the chair. Keep your abs tight and raise your arm on the side of the propped knee. Hold that stretch in the hip for 30 seconds. Increase intensity as you need by lessening the angle of the knee in the chair.