
Lie on your back with your arms by your sides, one knee bent, and the foot of the bent knee planted flat on the floor. Ensure that your foot falls under your bent knee. Keep the other leg straight.
Squeeze your abs by drawing in your belly button towards your spine.
Slowly lift the straight leg up so that it levels with your hip on the same side while also keeping your buttocks squeezed, raised, and leveled (forming a bridge).
Be careful not to arch your back. You must be lifting from your glutes and not your back muscles.
Hold this stretch for at least 4 deep breaths.
Slowly bring your hips down to the floor and straighten out the bent knee.
Rest and repeat the single-leg bridge on the opposite side.
Do at least 8 to 10 reps.