So the gym at my university has Nike+ treadmills, so I touched tapped the button on the treadmill to save it to my iPhone and the treadmill said it would be. I loaded up Nike+ while running and it kept asking me to walk around and activate my sensor, so I couldn't any of my stats or whatever while I was running. No biggy, I can see it on the treadmill. I finished and my phone said that the workout had been saved. But it's not in my history. I set it up with the website earlier and my run and another have uploaded. TL;DR My Nike+ workouts from a treadmill are only showing up on the nike+ website not on my iPhone 4.