This comes down to personal preference, but if you choose chalk as your favorite you should check ahead of time to be sure it is permissible at your gym. Since the chalk tends to be messy, some gyms will not allow it, so in that case, you will want to opt for the liquid grip. Chalk residue remains on your hands and everything you touch, but liquid grip stays put in your hands. If you choose the liquid, you must keep in mind that unlike the chalk, you will need to allow it time to dry in your palms before beginning your workout.