I have one of these as well. It is a very handy item. But it is too difficult to use (too front-heavy.) Poorly engineered. And I can guarantee that no woman uses it for more than two minutes.
at 5:40, look at the woman with out the shoulder strap, she is struggling with the weight balance and with the trigger handle so far back behind her hip, her left arm forward carries the entire weight burden.....this is overly strenuous and just plain BAD DESIGN
what a joke, they talk about the strap giving leverage but FAIL to demo how, cuz it DOES NOT WORK, i have one and it s brutally bad, heavy, awkward, hard to manipulate. somebody please take it away from me before i throw it against a wall or get my sledge hammer out.
this is a brutal demonstration for a huge unwieldy product to do such a simple project. very hard to control and manipulate on small bushes. stay away from this product