My Profile Jonah Rosner Jonah is an applied sport scientist, strength and running coach based in Brooklyn, NY. Jonah spent the past 10 years working with athletes and teams from all major American Professional Team sports. Most recently, Jonah was the applied sport science coordinator for the Houston Texans in the NFL. At 25 he was one of the youngest sport scientist in NFL history. person About create Posts comment Comments This user has not made any comment.