Overture Pilates in the woods: Cycling home through the priests' woods in Spring, my inner child's eyes lit up. But in my former playground was a surprise that made me think. It was, I'm sure a pit quarried for flint where the tree roots are so fascinatingly visible. So much woodland is now available for us to lie down on. This video follows on from my last, showing how you can make a difference to your back and shoulders thanks to trees.