How do scientists and engineers test running shoes in the lab?

Scientists and engineers test running shoes in the lab using a variety of methods, including biomechanical analysis, material testing, and performance simulations. They employ pressure sensors and motion capture systems to assess how shoes interact with the foot and surface during running. Additionally, durability tests may involve mechanical machines that simulate running conditions to evaluate wear and tear over time. These comprehensive evaluations help in optimizing shoe design for comfort, support, and performance.