I'm a 43 year old male, very active and lift weights four days a week (chest/triceps, back/biceps, shoulders/traps, legs). In June of 2025 my right elbow started bothering me, not a ton but enough to make me want to give certain exercises (looking at you, barbell bicep curls!!) a break. The pain would go away but flare right back up upon mild use.
Eventually, I learned of the Fiix Body and went ahead and bought it in April 2026. I'm kind of Type A, so I read everything I could find online and watched as many YouTube reviews and people using it as I could find. It's a pretty expensive device, but if it worked, it would be worth it.
Battery life is very good, and it's easy to use (though admittedly large, bulky, and kind of awkward). Slightly irritating that you have to put that little bit of grease over the treatment area on your arm every time but it's not the end of the world. All of the exercises are pretty simple, it's just a time commitment but if you do them at the same time on a schedule you fall into a routine pretty easily.
Unfortunately... it didn't effectively fix my elbow issue at all. I used it for 20 weeks religiously, did the recommended exercises, and got almost zero results. Definitely disappointed and regret the purchase. I had no trouble following instructions or using the device or doing the exercises, it wasn't a compliance issue. It just didn't fix whatever my issue was. I read all the good reviews and people say it works, Fiix says it helps 96% of people. Apparently I'm the 4%.