Constant Physical Activity : Hear, Read, Concentrate, Think Analytically, Frequent Physical Activity : Stand, Walk, Talk, Use hands to touch, handle or feel, Occasional Physical Activity : Sit, Bend, crawl, crouch, kneel, stoop, reach overhead, Taste or Smell, Lift/Carry Weight: 100 Lbs. The University of Arkansas for Medical Sciences (UAMS) has a unique combination of education, research, and clinical programs that encourages and supports teamwork and diversity.