Nick Kumpis on Instagram: "Summer of speed is back! I haven’t hit any drivers for a while but have been working out some and have the same swing thought for the last few months so not trying to figure out swing mechanics. Was little surprised as hit 170 ball speed (172 was highest) which I didn’t get last time I hit driver and high clubhead speed was 116 but averaged about 113 to 114 which was good. This was a solid shot and with normalize off. Have been using the @mach3speedtraining soeedbomber

Wedding