This Waist Leash Wing Belt is the perfect tool for getting the wing leash off of your wrist and out of the way, or as a board leash that keeps the leash away from your feet so that you're not standing on it or getting it tangled around your ankles.
If/When you start trying any rotational jumps or when venturing out into surf, there are definite advantages to be had from not having the wing leash attached to your wrist.
If you're at that point and you're looking for a solution, this ENSIS Wing Belt is a great option.