EditorialDiane Butts, a 60-year-old actor and model, Nordic walks by using her upper body to help propel herself forward in New York, Feb. 26, 2023. (Nicholas Sansone/The New York Times)
EditorialA dynamic warmup involving a side shuffle with an overhead reach, which requires a small hop to the side from a squatting position with arms out or up to engage the lower and upper body, at a gym in New York, Jan. 4, 2023. (Nicholas Sansone/The New York Times)