Supinated lunges is a unique exercise designed to guide your foot into a stable position, facilitated by a slanted platform. This is comparable to how arch-supporting insoles function to assist in maintaining proper foot positioning.
However, just as we wouldn't want to depend on supportive insoles indefinitely, this exercise isn't intended to be a permanent routine. It's a temporary strategy to train your body in safe alignment and to familiarize yourself with these positions during lower body dominant exercises. The ultimate goal is to integrate this pattern into all your exercises, without any assistance.
By doing so, you're not only enhancing your overall exercise performance but also mitigating the risk of potential injuries during the process.