Morning Light

My final pot of Hosta's catch the early morning sun

I've discovered at last that its really necessary to sleep on my back to preserve knees and hip flexors. After just 2 nights I really feel the difference on getting up : I'm not nearly so stiff. It's obvious now to me but I wish someone ( Nikki Pilates, Osteopath,Physio ) had pointed it out to me 
before.  The Youtube link was sent to me in German, I'll find an English one. 
https://www.youtube.com/watch?v=or03pT-D8cQ