Six years ago I was a broke college freshman with no engineering experience and a dream I had no business chasing. Since then I have spent around $90,400, almost quit twice, slept in my car, and locked myself in a room for 84 hours straight. I documented all of it. Every cost, every disaster, every lesson. Here is the whole thing. My mom is the reason I started. Watching what she has been through over the years is what made me want to build things that help people move, train, and recover bett...