Sitting for long periods of time can cause the muscles in the low back to tighten.  Standing allows people to stretch more ...
Thoracic Extension Stretch - Interlace your fingers. Raise your hands above your head. Push your palms up towards the ceiling ...
The inability of Russia, which has Europe’s biggest air force with roughly 600 warplanes, to operate freely over Ukraine has caused consternation not just for Vladimir Putin’s generals. It has also ...