ThreadTheory SeamSnap Training Disc Trainer

Top review

July 30, 2024

I've been using these for about a year. I'm in a wheelchair, so I need gear that doesn't roll away or require bending over. First set of 6—great. Durable. Second set of 6—the colors were slightly muted compared to the first, which bugged me. Third set of 10—perfect. In photos, they look flat and plasticky, like cheap frisbees. In person, they have a nice matte texture that grips well. They're not glamorous. But they work for seated training sessions. The only real downside is they don't nest snugly—they stack, but at an angle, so the stack wobbles. Also, the loop for the line is too small for my gloves. I'd give them 4.5 stars if I could.

June 15, 2026

Look, I read 50 glowing reviews and I'm like, 'who are these people?' But I bought the set anyway because I needed something. They're fine! They do what they say. They don't break when you drop them (I've dropped one off my truck tailgate at least 4 times). No cracks. I still don't trust the reviews though. Too many exclamation marks.

May 31, 2026

Okay, the discs are good. They catch nicely, they don't smell weird. But can we talk about how fast these shipped? Ordered them at 10 PM, had them by noon the next day. And I live in Arizona, where it hit 112 last week. I was worried they'd warp or get sticky. Nope. They held up better than my knitting needles, honestly.