Gadgetory

the pivotal tracker one is the most affordable fitness tracker we've tested yet for just twelve dollars the basic wristband track steps distance traveled calories burned and sleep sometimes the distance tracking is off but at just twelve dollars it's the best price for those looking to give fitness tracking a try Jawbone's up 24 tracks everything you would expect like steps sleep distance and calories burned and lasts up to 14 days you can set a silent alarm that vibrates to wake you up in the morning and reminds you to get up and move throughout the day it's also waterproof and is available for one hundred and thirty dollars for more serious fitness types Polar's m400 does all the usual tracking plus GPS so you can get an accurate reading of your distance and pace sleep tracking is automatic it supports wireless heart rate monitors and it's waterproof that starts at two hundred dollars in San Francisco I'm Sharon Profis cnet.com for CBS News