Kettlestacks are solid as rocks.
that guy from brazil
http://kettlestack.com/kettlebell_training_in_brazil
had it right.
I've seen some posts from the sock puppets on other forums;
They're either lying or clueless about bolting things together.
Thanks for a great product!
BG
Questions/comments ?
mail: Kettlestack po box 750081 arlington,ma 02475
phone: 866 423 0922
(please leave a message if we don't answer and a knowledgeable salesperson will get back )

Hi Everyone !
Our updated product line still has a base, mid, and high option but things have changed!!! more . .

Here are some updated hardware pictures of the new (now over a year old) kettlestack design; 1/2"x13 hardened Grade 8 hardware and rockwell 52 hardened steel support straps:

(mid hardware shown has some extra bolts)
more . .
The first step to getting the best kettlebell shape from your Kettlestack is understand where your forearm is going to land.
For most people that will be around 2 o'clock according to the clock we've superimposed over the image of the kettlestack.
Take alook at how the plates are tapered on this pair of 35 lbers. more . .
These things look like a great idea, but I've seen some posts about how they rattle,
That wouldn't be safe. What do you say about rattling ?
A customer asks:
"I am trying to decide which type of handle(s) to purchase and if I should just get one or two. I will be a beginner to kettlebells (but I have been lifting for 20 years) so I assume I should start out at 1 pood per kettle and work my way up. If I get the "High" handle so that I can just buy one set and be good for life will I need a lot of foam spacers to use just 1 pood? Other than front squatsa, are there many exercises that require two kettlebells at once? Thanks in advance."
Hello,
I recieved the kettlestack this afternoon...I love this thing...I'm having trouble thinking of functional differences between an actual kettlebell and it...real well made product...
I had a quick question regarding storage though...should I loosen the bolts or even undo the whole setup every night for longevity (of the kettlestack) purposes?
Thank You
RJ
A customer sent us a picture of his 20lb setup (:

asking us if he set it up correctly .
That setup is pretty close to the "19" lber shown as part of this assembly sequence:
http://www.kettlestack.com/narrow_core_kettlestack_kettlebells more . .
