Increase mobility with "prone L" exercises

Submitted by:
James Di Naso and Gary Klugiewicz


In this installment of the "Saving Gary" tactical tip series, police trainer James Di Naso demonstrates an easy exercise to increase mobility in the shoulder joints. The "Saving Gary" series was spearheaded by Police Performance Director James Di Naso and Lead Instructor Brian Marvin from Police Kinesiology Company. For more information, go to

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