This is the 2nd head harness I have owned and quite up to the job. Very well made, extremely sturdy and can tell this will last.
However; did take a bit of fiddling about to make it more comfortable!

Word of advice: If you haven't used a head harness before proceed with caution. Whilst doing reps have your hands extremely firmly placed on your knees and the negative motion of the rep slowly and controlled. I previously injured my neck some years back being reckless with 28kg.

This product is great. I've never used an Arm blaster before but after a week of trying it out with various exercises it's definitely a must in my bicep routine now. It fits very comfortably and easy to adjust as well!

You can see it working with ever rep. The isolation it’s amazing

Delivery came on time. It’s solid and good quality. Capable of taking enough weight. Just wish the padding on where you rest the arm was thicker but it still good.

These are awesome I can fully train my lower abs to complete fail with no stress on my arms wish I'd of brought sooner