at the v r institute of health and exercise scientists from san francisco state university are studying the health impact of b. are sports they measure a range of physical functions can calculate how many calories per minute using a given game birds so far they tested over 50 of your applications with different headsets to determine their effects. on the treadmill with that the r. headset can definitely get players working up a sweat and burning calories. just like the wii our music application electronic arts where users can become d.j.'s. you can make your own music and how easy is it to forget your exercising when you're dancing. dancing at a virtual festival to my own music pretty sweet i don't need anyone else for that but the up times when i'd like to share the experience with others an all too rare option in b.r. besides the headsets often clunky the cables get in the way and many of the graphics still are pixilated to really work the software needs to respond to my actions immediately and right now that's often aleck. an amusement park north of norham burgers offering we are bum