What makes some elbow pads more effective at absorbing impact and dispersing force than others? Is it the type of foam used, the density of the material, or perhaps the pattern of the padding itself? Ive noticed that some high-end pads seem to use a combination of materials, such as a hard shell with a softer, more pliable inner layer, but is this really necessary? Are there any new or emerging materials that could potentially revolutionize the design of elbow pads, or are we stuck with the same old options? Should we be looking to other industries, such as motocross or American football, for inspiration on how to improve our own protective gear? Whats the ideal balance between protection, flexibility, and weight, and how do we achieve it? Ultimately, what is the ideal material for elbow pads, and why?