• Lightweight steel frame: Professional grade steel frame weighs only 8 lbs
  • Portable and compact: 91 x 30 x 30 cm when assembled 
  • Attaches in seconds, no holes: Simply wrap the unit around your door frame, adjusting vise-grips to fit your door width and wall, and tighten. No holes or drilling needed.
  • Fits any standard doorway (60-91 cm wide): See how to measure your doorway width and thickness.
  • Wall absorbs your weight: Gorilla Gym wraps around your door frame so that your wall absorbs all the weight, not your door trim.
  • Vise-grips secure to door frame: Patented Vise-Grips lock Gorilla Gym in place and make it safe enough to swing and support different attachments.
  • ASTM and EN71 safety certified to support up to 135 kg: Gorilla Gym and its attachments have passed the tough safety standards of ASTM, the world’s largest developer of safety standards for exercise and children’s products, and EN71 the European standards for children’s products. That’s not surprising because we use only professional grade steel, special PA6 material, and seatbelt strap material to make sure you stay safe.


  • Secure 1-click locking mechanism: Simply press the locking pins and snap on the Pull-up Extender or the Fight Station. To release, press the locking pins and pull out the attachment.
  • Stabilizers for attaching AirStaps, Yoga Swing, and Kids Exercise Attachments: Snap on the AirStraps or Yoga Swing. Remove the locking bolt and attach Swing and other kids exercise attachments.