http://www.virtualrealityglassese.com/fitness-trackers/the-best-fitness-tracker - rate fitbit
http://www.virtualrealityglassese.com/fitness-trackers/best-heart-rate-monitor-and-watches - what are the best heart rate monitors
http://www.virtualrealityglassese.com/fitness-trackers/the-best-gps-running-watches - best gps sports watch for women
http://www.virtualrealityglassese.com/wearable-tech/muse-brain-sensing-headband-review-938 - interaxon muse
http://www.virtualrealityglassese.com/cameras/best-wearable-action-cameras - running video camera