<p>Dear editor,<br>Through this letter, I send my intention to submit the manuscript entitled "Spatial orientation of men and women in different walking trajectories". This manuscript<br>has not been published or submitted to another journal. Therefore,  I expect to have the opportunity to expose the rich results, discussions,<br>proposals, and conclusions arising from this research. I appreciate your time and<br>attention and await a response.</p><p>Sincerely,</p><p>Myenne Tsutsumi</p><p> </p>