No matter where you live, you’ve got one of the best-equipped gyms in the world waiting just outside your front door. You only have to learn how to open your eyes to see it. In this series, we’ll show you how to use the objects you pass outside every day to give you an excellent full-body workout. Today’s object – a low wall. Watch the video to see how many exercises Nike athlete Christina de Medrano can do using only a wall. Ready to start your own outdoor training regimen but need a few more ideas? Visit Nike Training Club for a complete customised outdoor programme. SEE ALSO Nike ...