
Why GRYNDWEAR
An independent training brand built around one idea: gear should hold up to real sessions, not just look good in photos. We keep a tight lineup, pick every product for how it performs under load, and stand behind every order.
Frequently Asked Questions
What is the difference between 6-speed and 30-speed?
The 30-Speed has more steps between a light warm-up and deep work, while the 6-Speed has fewer, simpler levels. Pick yours from the option list.
How do I charge it?
It charges by USB-C.
How do I use it?
Start on a low speed, glide the gun slowly over the muscle you just trained and step up when it feels right. Avoid bones, joints and the front of your neck.
What color is it?
Both versions are Black: 30-Speed, Black and 6-Speed, Black.
How do I care for it?
Wipe it clean with a cloth after use and keep it dry.