Some unique features of the FlipSled FS-300! • Grip options for safety; supinated and pronated • Ability to add additional weight, up to 360lbs • All surface flipping ability • Footprint (67.2” L x 30” x 24” H)   #football #footballtraining #FlipSled #training #practice #NFL #highschoolfootball #collegefootball #nflcombine #off-season #workout #CFL #footballcoach #trainer #FlipSledpancake #footballequipment #footballgear