When you push past the point where you can no longer do a full rep and switch to smaller partial reps, you can lift about 87% more total weight in that single set. This extra volume puts more strain...

Our current analysis shows that doing partial reps after reaching failure appears to increase both total volume load and muscle tension compared to stopping at that point. The evidence we have reviewed leans toward this approach helping you lift more weight in a single set. What we have found so far comes from reviewing the available research on this training method. Our analysis of the data indicates that 60 studies support, 0 studies refute the idea that pushing past full range of motion and switching to smaller movements changes the load. When you reach the point where you cannot complete another full repetition, continuing with partial reps allows you to lift about 87 percent more total weight in that same set [1]. This extra volume load simply means you are moving more weight overall during the exercise. That additional weight places more strain on your muscles while they are stretched, which is thought to help build strength and size [1]. The evidence we have reviewed leans toward this method increasing the mechanical strain on your muscles compared to stopping completely at failure. We want to be clear that this is our current analysis based on the assertions we have examined so far. The research landscape continues to grow, and our understanding may improve as more data becomes available. We do not have enough information to say how this compares to other training variables or long term results. If you want to try this approach, focus on maintaining control while you shorten the range of motion after you hit failure. Keep the weight moving steadily and avoid jerking the load. This simple adjustment may help you handle more total weight during your sets.