CORTEX SM25/SM26 Jammer Arm Upgrade Smith Machines quickly adjust the intensity of

quickly adjust the intensity of your workout through 21 training programs and 16 levels of resistance

and will last a lifetime

Keep your barbells

making it a comfortable and soft workout surface

Speeds go as low as 0

CORTEX SM25/SM26 Jammer Arm Upgrade Smith Machines quickly adjust the intensity ofTransform your strength workouts with the Jammer Arm Upgrade Attachment, a diverse tool for unlocking a more complete range of strength exercises. This cutting edge upgrade enables you to target different muscle groups with precision, whether you're into powerlifting, bodybuilding or functional fitness. Compatible with the PR 4, SM 25 and SM 26 power racks, youll enjoy our high quality materials, superior padding and black powder coating for the