Shoulder Workout Poster presents the most effective weight training exercises to develop the deltoid muscles for men and women. Each of eight exercises instruct and illustrate how to strengthen and shape the shoulder muscles in a quick and safe manner.
“Lucy’s Baby” a Born Climber, Hinting Human Ancestors Lingered in Trees - Australopithecus afarensis’ shoulders pointed upward, new fossil study suggests. (images: T - Dave Einsel/Getty; B - Zeray Alemseged / Dikika Research Project)
Sirius is the brightest star in the night sky. What the naked eye perceives as a single star is actually a binary star system, consisting of a white main-sequence star, called Sirius A, and a faint white dwarf called Sirius B.