Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: Where do you put the strap?
Document: I've only used the harness a handful of time and I'm still fine tuning it to find the perfect setting. However, even though I'm still finding the right setting, I have notice that I don't want to put the trimmer down to stretch my arms from fatigue which is basically what I was looking for in a harness. It does what it advertises...just need to make it perfect by finding that sweet spot. Would recommend to people who have a lot of property to trim.
Does not bite into my shoulder like regular straps do. I am glad I decided to upgrade to a better strap.
My husband likes the harness shoulder strap. It makes using the gas trimmer a lot easier to do and not seem so heavy.
Strap works very well. Clamp fit my Echo trimmer perfectly. A good buy and would recommend this to anyone with a similar trimmer.
Great strap! Comfortable and well-made, have a Stihl trimmer and it fit easily in hole Stihl provides, didn't even need the bracket that came with
The strap is easy to install on most line trimmers and easy to use. The most difficult thing to do is find a comfortable balance point for your trimmer. Once you locate it the trimmer is a lot easier for prolonged periods.
strap adjustment tends to slip sometimes but overall it greatly relives the strain of carrying the full weight of the trimmer. I have a very large lot with 30+ trees and trimming takes quite a while. The strap really saved my arm strength.
I am so happy with this product that more orders from my nieghbors will be coming your way! Everyone was over the fence watching me use this strap and wanting to try the trimer with it. I felt like the character in the book who got his friends to white wash the fence. lol
I have a yard man weedeater and couldn't find a shoulder strap available for it, until this one. I like this one very much because it takes the stress off my arms and the padded strap doesn't cut into my shoulder. It doesn't quite balance on its own, because of where the straps have to be fastened to the shaft. But, I always have one hand on the weedeater anyway, so I don't see that as a problem.
weed eater i bought was a little heavy after awhile of work this will lighten the load only used once being i bought it late in the season but it wiil work fine
Answer: I attach the strap with the clamp at a balance point along the shaft of the trimmer.