Jammers vs walls featuring GMRD

[@ethanlevi1496]

This video has really helped me improve my jamming. Thanks!

[@kimberlywheeler7188]

Yeah! Drillmore and I were taking about this just a few weeks ago.

[@shanah5821]

Thanks for the advice.

[@MH-iu9uy]

This makes sense.. will try this out! Thanks!

[@imthejammer1148]

M H glad you think so. Let me know how it works!

[@tinachandler3091]

cool. I'll have to try it!

[@nicmarlow6388]

does it matter where your feet are positioned for this?