You can walk using gathas, short practice poems. Combine your breath and your steps, and walk according to the rhythm of the poem. Arrange it so that the poems go rhythmically with your steps. Sometimes my in-breath is two steps and my out-breath is three steps. Sometimes my in-breath is three steps and my out-breath is four steps. Especially at the beginning, breathing out is always longer than breathing in. You can change the poem, adding or taking away words to match the rhythm of your steps. When you do jogging or running meditation, you can breathe in and make four steps, breathe out and make five steps. Dwell peacefully on the meaning of that poem in the present moment. Don’t let your mind go far away. Don’t try to be so poetic that you forget the practice. The main point of the practice is to cultivate more concentration.