From my experience, focusing on hip movement truly transforms both dance and workout routines. The key is to sway your hips gently side to side without bending your knees too much. This subtle motion creates smooth, wavy leg movements that look effortless and controlled. When practicing waves, patience is essential. It might feel unnatural at first, but with consistent practice, your hips will gain more fluidity and strength. Using minimal knee bend keeps the movement clean and helps isolate the hip action better. I found that imagining the hips as the axis of your movement while the legs support you allows for better control and flow. This technique is also beneficial during leg days, as engaging your hip muscles properly enhances your balance and stability. To improve, try doing slow, exaggerated hip sways in front of a mirror to monitor your form. Also, integrating this technique into your warm-up can activate key muscle groups and prevent stiffness. Remember, it's all about patience and precision—avoid rushing through the moves, and you’ll see improvement in both your dance skills and lower body strength.