Actress Han Hyo Joo delivered an impressive photoshoot by exhibiting her long and limber body. Han Hyo Joo is the spokesmodel for athletic apparel company, 'HEAD',�and she was photographed doing stretches for the brand's S/S collection. It's said that her beautiful legs earned her envious looks from many female staff members on set. The clothes she's sporting are light athletic gear that would be perfect for a jog and some gym exercise. What girl wouldn't want to look that good while sweating? Source: OSEN