Self Tracking Health Devices - Health Gadgets
Ask yourself, "What do I most want to improve?" Then seek a tool to help you do it.
By Catherine Price
O, The Oprah Magazine | From the December 2011 issue of O, The Oprah Magazine
The Gruve uses your body's vibrations to measure how many calories you're burning during everyday physical activities (like wrestling with laundry). Bonus: If you sit still for too long, it vibrates to remind you to get moving.
$179 (includes a one-year subscription); Gruve.com