Cool, yeah, when I hit 7k in an hour, I'm not exactly speed-walking, but I'm not just ambling along either. I'd describe as walking with a purpose. Jogging or r

Cool, yeah, when I hit 7k in an hour, I'm not exactly speed-walking, but I'm not just ambling along either. I'd describe as walking with a purpose. Jogging or running for very long hurts my knees, likely because I'm overweight. Maybe one day.