Let's start by saying that having a key fab or or swipe card to get into the gym is useless. Get real, trainers have limited resources ...

Well at first you have Nike plus which was a foot pod plus a connection for your iPod , all wireless. For true enthusiast what the iPod was...

In my gym there is an area where I can sit down, put a blood pressure cuff on and get my statistics. Nice but how many others have put their...