Only in-camera stabilization used since I have no in-lens stabilization, all shots handheld.
GH5 is pretty amazing as stabilization is really good with its in-lens stabilization. I would say it is 5 times better than 5-axis stabilization on my Sony A7Rii and A7Sii. There is also additional electronic stabilization you can turn on but I didn’t turn on for these shots. I am really loving this camera especially for its stabilization and ability to shoot 4K 60fps. While I wouldn’t use 4K 60fps for normal recording but it is a great way to get stabilized slow-motion footage that you can add to your 4K 30fps or 24fps videos.