Ok /out/.
I am debating with my gf about hiking sticks: I like to make my own, I find the wood and work it to make me some beautiful walking staves as I learned from my grandpa.
She sustains that a single stick is bad for your posture and long-term health as it un-balance you and makes you work only with half of your body. In her opinion, double sticks are better.
Who is in the right here? What is your opinion?