i've spent the better part of two hours trying to use this cord to start the gyro and still can't get it to work. why would you sell something that is so difficult to use? i am about to the point of asking for my money back. where's the benefit in this if it takes super coordination to use. i was hopeful that it would benefit my golf swing but at this point i guess i'll just have to stay with weight lifting. is there anyone out there that feels the same way i do? help!