To perform a kinetic stretch for a deep squat, start by assuming a deep squat position with your feet shoulder-width apart and your thighs parallel to the ground or lower. Gently shift your weight from side to side and perform small, controlled pulses up and down within your squat range to increase flexibility. Keep your chest up, back straight, and core engaged throughout the stretch. Focus on smooth, rhythmic movements to effectively stretch and warm up your hips, thighs, and lower back.