Christian Marquardt, Jef Carr July 15 3 min read Does arm-lock putting actually help? Some thoughts from our chief putting scientist.Read moreWayne O'Callaghan, Jef Carr June 27 3 min read How do you get kids excited about putting? The key is to motivate them and create fun.Read moreChristian Marquardt June 14 5 min read A properly fit putter is an essential prerequisite for successful putting.Read morePopular On 'From the SAM Academy'Christian Marquardt, Jef Carr July 15 3 min read Does arm-lock putting actually help? Some thoughts from our chief putting scientist.Read moreChristian Marquardt June 14 5 min read A properly fit putter is an essential prerequisite for successful putting.Read more