Lying Spinal Twist From Knee to Chest, cross your right knee over to the left. Extend your arms out in T position, and turn your head to the right. Hold here for five breaths, feeling your spine lengthen and twist. Use your abs to lift your knee back to centre. Hug both knees in, then repeat Knee to Chest and Lying Spinal Twist with your left knee. Image Source: POPSUGAR Photography / Louisa Larson