Does anyone with an adult 9" arm have either the small or the medium? I'm right on the border, so not sure which would work best
1173156
If you choose "Medium", it can cover both small arm and medium arm. It has an adjustable wrapper.
1173157
Rubina, I was about 9 1/2 inch arm and ordered the Medium which is 9.4-14.2". I still have about 3/4 of an inch before I need a small. The small takes 6.3-9.4". It's a tight call but if you gain some weight you'll be out of it. Replacement cuffs are about $15 so at least you'd have the machine if the size call is wrong. Sorry I couldn't give you a more definite answer.
1876647
Hi. I have the small ones on 1 inch chairs and its a good tight fit. Based on that I think I'd go with the medium or order both and see,these little things are so helpful you will find a spot in your house for the leftovers.
49348
I Don't have any experience with the small. The Medium is what I wear and my wrist is 7 inches. It is a little snug but not too snug as I wear it all day comfortably. I could probably wear a large with no problem. Hope this was helpful and good luck.
711638
This particular one is for adults. I'm about 5'9" and it pretty much covered my whole arm.
1481732
I'm 180lbs and have the medium. I would suggest you get the small. It still may slide down with vibration, because the design. It's a great product by the way!
1739189
I have the medium left splint, & it fits perfect. I believe the medium plus is in-between the medium & large sizes, thus being slightly bigger. I have small to medium size hands & found this size to be the best fit. It still offers a little more room due to the Velcro adjustments. The Dr. had me try on a small & the thumb part was too restricting.
210049
I had the same problem with my dog and I went with the medium. No problems so far and the straps are generous so if you're an inch off either way it wouldn't be a big deal.
1756326
I would try a small. Our pup is on the border too & it worked for him. The straps can adjust to pretty generous proportions & it's better if its a bit snug so that it doesn't slip around/chafe anyhow. It really has been a good purchase.
606073
I bought the medium; I'm male, 5'-8" and 185lbs. My wrist is 7-1/4", and the fattest part of my forearm is 11-1/2". Out of the box, it feels a bit loose on my arm specifically towards the wrist, less so towards the forearm.
188163
The medium is perfect size. I've tried out the small and my hand went of the edge.
1476031
medium cuff is for arm size 9.5" to 14.2" which fits most people. If you have a smaller arm size then order the smallcuff, a larger arm size would require the large size cuff. Incidentally I am very pleased with this unit, it calibrates sameas my doctor's readings taken in his office.
1362655
I have small hands for a guy. So I went with medium. They actually fit pretty well. So unless you have teeny tiny hands I would go with the medium, otherwise a small it is.
1810507
I just had to guess. I tend to wear a small and that worked out well for me. I don't think there is a standard for forearm size, but then I'm no clothes horse.
1084765
I was in a similar situation, I went with the smaller size (medium). The band got stretched over time (depending on the activities).
938738
Hi Yoon, I purchased the small/medium. I am 5'7" and about 170lbs as well. I have large calves for my size and the leg weights are a little tight going on. The forearm weights are fine. I believe if I had gone for the larger size they would have been too loose for punching drills. I hope this helps you make your decision. -John C.
2179998
Dear Matt, Unfortunately we only have one size available, Minimum arm circ 26cm; Max 44cm, as in the description. If you would like to contact our customer service department via your orders, we can send you the returns information. If you have any further queries please do not hesitate to contact us and I wish you a pleasant day. Kind Regards Sean Allen igadgitz_usa
409558
well I can't answer that with exact science, but I can tell you that I have an average hand size and I am 23 years old, the medium fits quite snug. If he is a bigger fella and has some above average sized hands, go large, or the latter. If I remember correctly it comes in a snap on bag so you can exchange it, worst case scenario. Hope this helped