The crossover step supports you, rather than just decorating
The Cha cha cha lock step is a forward-moving sequence of three steps. You can start with your left foot: left forward, cross your right foot just behind your left, then step forward with your left again. The middle step is easy to overlook because it covers very little ground. Even so, it is a real change of supporting leg. If your weight stays on your front foot, you won’t have a free starting position for the final forward step.
Narrow does not mean balancing on a razor-thin line. Your feet can naturally point slightly outward; the crossing comes from how you place them, not from twisting your knees. Keep your heel raised on the crossed right foot. Put your weight on the ball of your foot while your body continues moving over the small base of support. Don’t force a deep knee bend or add extra hip movements.
The Cha cha cha lock step is also called a forward chasse. Unlike a side chasse, the second foot crosses here instead of simply closing. This guide focuses on the forward movement. If you’re missing the context of the rest of the dance, the guide to Cha-Cha-Cha, from counting to dancing together gives you the context you need.


