iFit KAM Personal Trainer System
Looking a bit like a pedometer, yet it gives you so much more information. For only $59 it's a steal. Once I started using KAM, I find myself never leaving the house without it. KAM has 4 different settings: your activity level, nutritional counter, your stats and my favorite your calories burned. Great tool for those looking to increase their fitness goals along with those looking to lose weight.