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The Mind Body Transmission Technique is a hijutsu utilised by members of the Yamanaka clan to telepathically communicate with persons.
Using this technique, the Yamanaka may also act as a medium for persons to communicate with one another telepathically; this is done through establishing physical contact with the person. The user can communicate with multiple people at once and the targets can also communicate with one another while the technique is in effect.
This technique is not limited to just transmitting thoughts, and images such as memories or even strong feelings can be conveyed through this method. The more people that are connection through this technique however, the more a physical strain is put on the user, forcing them to keep the connection going for shorter periods to otherwise avoid sustaining injuries. When Inoichi overexerted himself keeping up a connection with the entire Allied Shinobi Forces for more than ten seconds, it caused him to suffer a nosebleed.