Jeff Seid, born in 1994 in Washington, USA, was one of the most influential bodybuilders of the aesthetic generation and became the youngest IFBB Pro in history at 19; his prime years were between 2013 and 2015, when his physique combined symmetry, definition, and youthful freshness, with broad shoulders, a narrow waist, and an “aesthetic” style that inspired millions worldwide, standing out in competitions like the Men’s Physique at Mr. Olympia 2013 and as a fitness icon on social media. #jeffs