Lovely that this publication recommends Nordic Walking but their photo department needs to be told the difference between nordic poles and trekking ones!
”Walking, enhanced by using poles to transform it into a full-body workout. The poles are employed with a technique like that of cross-country skiing and help to push you forwards. Suitable for all ages and fitness levels, Nordic walking can be done anywhere, from your local park to up and down hills and mountains”
Read more here:
https://www.goodhousekeeping.com/uk/health/a575927/nordic-walking/