05/21/2021 Push-ups, sit-ups, squats have been staples of exercise regimens since ancient Rome - and there’s still no exact way to measure them. But now there’s the Bulldog RepBox™, which helps everyone from average gym rats to pro athletes to perform them with complete consistency. The device could soon be seen in a lot more gyms, thanks to Projects2Products, an undergraduate student program that gives hands-on experience in turning student projects into commercial products. The program is supported by the Center for Engineering Innovation and Design (CEID), the Tsai Center for Innovative Thinking at Yale (Tsai CITY), and the SEAS Greenberg Engineering Teaching Concourse (GETC). Besides sharing the ingenuity of Yale’s students to parts well beyond campus, Projects2Products gives students a chance to work on all angles of entrepreneurship - product design, manufacturing, and marketing.