Shift your body weight and adjustthe angle of your pelvis to find the position that feels best in your sacroiliac area.
调整身体重心和骨盆的角度，找到一个让骶髂关节最舒适的位置。
2
The built-in ball head allows you to adjust and set its friction so that it balances theweight of your camera without needing locking and unlocking between positions.
嵌入式球形云台可调节和设定阻尼，无需在不同位置间锁定和解锁，即可平衡相机重量。
3
Monitor the injections. You may need to adjust pressure depending upon theweight and hide condition of the animal.