Jennifer Grehan is the co-founder of The Core Collab, a Pilates reformer manufacturer with 25 years of experience designing and building its own equipment, running its own studios, and training instructors. The Core Collab offers accredited online Pilates instructor certifications across the US and Australia. Jennifer speaks from both the manufacturing floor and the studio floor, and is available for expert commentary on choosing a home reformer, how to become a Pilates instructor (costs and paths), reformer vs Lagree/Megaformer training, home vs studio Pilates, and the economics of opening and running a Pilates studio.