Jonathan Han wrote:
I don't believe there is anything inherent in Aikido that is more spiritual than any other pursuit. ...... Training does give one an opportunity to practice mindfulness and compassion. It brings to the surface our false pride, insecurities, and sadistic tendencies. One could use these moments to gain a deeper understanding and mastery of ourselves. ...... In the end, it is always a personal experience independent of the context.
In the foreword of the book by Kisshomaru Ueshiba,"The Spirit of Aikido"' Professor Taietsu Unno writes, " The training and discipline common to all the Ways, martial or cultural, consist of three levels of mastery: physical, psychological and spiritual."
Any pursuit or endeavorer, can be a spiritual path and in your life you use many of these.