What does L1 L2 L3 L4 mean on a tennis racket?
What Does L1 L2 L3 L4 Mean On a Tennis Racket? Tennis rackets come in all shapes and sizes, and each one comes with a unique set of features, like balance, head size, string pattern, and more. One feature that some tennis rackets have is a set of L1, L2, L3, and L4 labels, which … Read more