The video shows how to push a book in a car so it is very stable.

Tie it to the car with a video holder and push it horizontally.

Nowadays, mobile phones that can shoot high-quality videos are becoming more and more popular. We usually hold the left side of the mobile phone loosely with our hands. Since the lens of smart phones is slower and lighter, Therefore, shaking is more likely to occur. At this time, it is very important to maintain the correct posture for taking pictures. Holding the phone with both hands and maintaining the correct standing posture is easier said than done. Even experienced players are prone to problems and need more practice. In some specific situations, it is often easy to be disturbed and unable to stabilize the phone with both hands. At this time, we have to cleverly use objects in the existing environment as support points.

Through physical means of anti-shake, such as tripods, monopods, Steadicam and other professional equipment used by photographers when we watch movies. There is also a device dedicated to mobile phones, which is the zeroce with electronic gyroscope. Mobile video stabilizer, reviews online are pretty good.