Since 2009 Isaac has been building trust in the cycling community. As well as being the first Body Geometry Fit certified fitter in Pennsylvania he's helped teach fit curriculum at Specialized Bicycle Components University. In 2018 he opened up Befitting Bicycles, a boutique bicycle fit studio.
Recently he has fit pro criterium racing cyclists and olympic track and triathletes. Isaac is an International Bicycle Fitting Institute level 4 (their highest level) fitter. In his free time you can catch him on a mountain or cross bike off-road.