This Halloween, we’re turning up the intensity and the creativity at Muscle Factory USA. Join us for our COSTUME LIFT-OFF on Friday, October 31st from 6 AM to 5 PM, and show us how you bring the heavy to Halloween. Here’s how it works: Show up in costume — go all out or keep it classic, just make it gym-safe. Smash your workout — bring your best lift, your loudest crew, and your strongest energy. Check in on social media to share the vibe and tag your workout squad. Member pe