Watch me push through the pull-up challenge even when I think the song is over! Fitness challenges like this test endurance and determination. Join the fun and see how many pull-ups you can do! #PullU ...

Last December, Michael Garcia started going to his local Dave & Buster's in Gaithersburg, Md., to play an arcade game called Pump It Up. Players move their bodies to the rhythm of the music as colored ...