Tora_tora_samba_chacha Official

: Keep your weight forward on the balls of your feet and maintain a slight bend in your knees for better agility.

: Shift your weight forward onto your left foot (Count 3). tora_tora_samba_chacha

While there isn't a single official "guide" for this specific song, it is most commonly used for routines. Basic Cha-Cha Dance Guide : Keep your weight forward on the balls