Stretchingcancausesystemiclargelocalmuscleshortening, the stasisofbloodwas "catch" back to the heart, and thengreatlyincreasebloodflow, improveblood circulation.
The invention won't replace Raytheon's handiwork anytime soon, although Huynh notes that additional or more powerful sensors could theoretically catch real, muscle-bound sharks and not just their plastic counterparts.
The 29-year-old Jennings played in only eight games for the Packers in 2012, plus two in the playoffs, because of a torn lower abdominal muscle and finished with a career-low 366 yards receiving with an average of 10.2 yards per catch, also his worst NFL total.