Gravity Box Giveaway Time!!! We would like to thank our customers for an amazing early response. Enter for a chance to win a Gravity Box and #trainsmarter To enter: - Follow Gravity Box - Like this post - Tag 2 accounts in the comments - Share this post to your story and tag @_gravitybox and #trainsmarter Last day of the giveaway will be Sep 10. Winner selected shortly after. Good Luck! *Available for participants in Canada/USA only* Graphic by @bluther.psd #vbt #velocitybasedtraining #training #lifting #powerlifting #functionaltraining