Linked from here
Most paramotor injuries occur from the propeller strike. I am building a safe mount for the motor on my hitch for ground start/testing/warming up. In addition, I have added a wood frame to my hitch rack to hold the motor steady while travelling.
A detailed video below. And a snapshot of how the frame looks.
Different approach. This makes it compact, and puts the support at the center of mass where the engine is.