How do astronauts moving around withimn the shuttle while in space?

Astronauts move around inside the shuttle by using handrails and footholds strategically placed throughout the cabin, as microgravity makes it difficult to walk or stand. They use gentle pushes off surfaces to glide to their desired location, often performing controlled movements to avoid colliding with equipment or fellow crew members. They also utilize tools like tethers to secure themselves when working on tasks that require precision.