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Chest Harness

The basic chest harness is included with every IBIS set. It holds a chest tracker on your upper torso and stays put through full ranges of motion.

How it wears

The harness is a soft band that wraps around your torso with a tracker tray on the front. It clips behind your back. Shoulders carry no weight — the band sits on your ribcage.

Putting it on

  1. Step into the harness like a vest, with the tracker tray on the front.
  2. Position the tray on or above your chest. Mount it as high as the harness comfortably allows — higher placement gives better chest tracking. Anywhere from the upper chest to just below the collarbones is fine; avoid mounting low on the ribs.
  3. Tighten the band until snug. It should not shift up and down when you raise your arms.
  4. Slide the tracker into the tray with the USB port pointing down.

Where the chest tracker actually helps

A chest tracker dramatically improves leans, twists, and bending forward — the spine actually bends in VR instead of pivoting at the hip. For full-body VRChat or VR exercise, it’s a real upgrade. For seated-only setups, it’s optional.

Care

  • The band is wash-by-hand only. Don’t put it in a dryer.
  • Wipe the tracker tray after sweaty sessions.
  • If the strap stretches over time, replacement bands are available — reach out via support.