Sports Authority lowers the price of the BodyFlex BRM3690 Dual Trainer from $399.99 to $269.99. Even better, shipping is free, saving you $18 in shipping fees. This is the lowest total price we could find by $18. This trainer can be used an elliptical trainer or an exercise bike and features adjustable resistance, 12 preset programs, pulse/heart rate monitor and more. There is no sales tax (except CA, CO, GA, KY, MA, NC, NJ, NY, PA and VA).