XM Jammer Arms (Pair) Wall Balls Its space-saving design allows it

Its space-saving design allows it to fold flat for easy storage

this plate holder helps keep your workout area tidy and safe

Equipped with six vibration intensity levels

Commercial grade rower: Designed for professional gyms

Internal Receiver

XM Jammer Arms (Pair) Wall Balls Its space-saving design allows itXM Jammer Arms (Pair) The XM Jammer Arms are a versatile pair of lever style attachments designed for the XM Fitness Infinity and Omega series rigs. These attachments replicate the powerful movement patterns of sled pushes and football blocking, providing an effective way to train explosive hip extension and upper body drive. Featuring a 43 inch arm length and height adjustable mounting pins, the XM Jammer Arms allow for a wide range of exercises