I see so many people in the gym going through the motions with their exercises and not getting the most out of their sessions. Ensuring you understand your exercises and having intention when it comes down to how to execute them is a huge different maker.
In this example for hamstrings, see how we work through some connection issues by improving time under tension and alignment to make sure the leg curl is being used to its full capacity. Internal rotation is something to think about when it comes down to how much leverage we have from the hamstrings during knee flexion.