Can anyone explain to me what this is? I am new to the gym and I have noticed that all of the machines are nike + ipod machines. I have nike app on my iphone. Do I need a special pair of nikes? A sensor? TIA!
I've been here for about a week. Very motivated to do this. Some of the other nurses I work with use this site and they love so I think it will work. I have been a yo-yo WW person for the last 7 years. Wow. Just realized how long! I need something more. I would rather spend my money on my awesome YMCA membership and ten…