What is VR full-body tracking?

Full body tracking VR is the latest quest of VR developers to surpass VR’s current immersion capability. Currently, HMDs (head-mounted devices) and VR controllers are used to interact with the VR world. But now that we have full body tracking VR gear available, every movement of the body can be tracked in real-time to make VR more realistic, exciting, and immersive. Wearable body tracking devices are attached to the user’s body that helps track every little movement. Also, some companies have developed full body VR tracking suits that are also an alternative.