Back foot, one hundred percent. Planting your back foot first gives you immediate control over your tail and stabilizes the whole board. It acts like an anchor, allowing you to then place your front foot precisely between your hands. If you lead with your front foot, the board can get squirrely and you’ll likely lose balance. Think “back foot, then front foot” as your mantra. This sequence is non-negotiable for a balanced, powerful stance ready to make a bottom turn.