inputs.text: great motivation kick notch - really love systehem bought nike free workout shoes sale noticed left sneaker could take sensor little research learned nikeplus systehem great way track workout created variety routes depending weather extrehemely hot summer whether walking one two dogs felt motivated double distance walking signed goals challenges gives visual readout powerful reinforcehement keep going exceed previous goals need calibrate tell walking 1413 mile actually walk determine true distance mapping routeit great see months time walked 65 milesknew reason felt energetic