BarbellF2 ConfigurationsF2 Equipment F2 Bar Quick Start gymrattinc June 16, 2024 Listen to the audio version of this article (generated by AI). Option 1: F2 Parts Required ONE F2 Modifier – Isometric Spacer TWO 17″ F2 Bars TWO 4″ Threaded Connectors Option 2: F2 Bar Quick Bundle F2 Bar Starter