One problem with the idea of rehabilitative training is that patients sometimes lack the strength to engage in many of the activities that are required. However, researchers have recently demonstrated that at least some of the gains of rehabilitative training can be achieved if you simply imagine that you are using a limb. What are the possible implications, both for normal activities (e.g., visualizing playing a guitar) and in therapeutic situation. For more information on this idea, see a recent review of this work at (Copy and Paste) https://jneuroengrehab.biomedcentral.com/articles/10.1186/1743-0003-1-10

Answer the question and at least one in text citation  APA style.  Correct grammar please.  Answer in 125-200 words.