Sister Linda S. Reeves, former 2nd counselor in the Relief Society General Presidency, teaches that our bodies are sacred gifts that are a vital part of Heavenly Father's plan for us and outlines how we should treat them.  She contrasts the world's message of instant gratification with the Lord's plan and admonishes us to surround ourselves with things that invite the Spirit into our lives.

https://www.churchofjesuschrist.org/study/general-conference/2015/10/worthy-of-our-promised-blessings?lang=eng