I've made jewlery in the past and would often test my own creations to see where they needed to improve. I would use myself as a tester which turned out to work really well because I was able to notice all of the things that I personally didn't enjoy

I would see how convenient it is in all different types of settings like in class, outside, in a workout environment, an environment where the cuff may get wet, etc. I would really put it to the test in different scenarios to ensure it's durability.

I am an avid shopper, especially online so I'm pretty used to trying new things and letting others know how that product worked for me. I tend to be very honest about how I feel about a product but also give credit where credit is due.