Built for elite training environments, the Nike Strength Pro Spotter Arms are engineered to handle the highest loads and the most demanding lifts. Designed for use with the Nike Strength Pro rack system, they deliver uncompromising strength, safety, and speed of adjustment in commercial settings.Constructed from true 3x3 11-gauge steel, the arms feature a reinforced design with UHMW-lined contact points to protect barbells under repeated impact. A J-cup–style mounting system allows for fast, easy adjustments, while a knurled stainless steel magnetic pin adds a secondary layer of security during lifts.Tested to exceed commercial load requirements, the Nike Strength Pro Spotter Arms are built to perform under pressure and deliver confidence rep after rep.