Homemade Concrete Kettlebells

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  • เผยแพร่เมื่อ 4 ต.ค. 2024

ความคิดเห็น • 158

  • @spy1411
    @spy1411 4 ปีที่แล้ว +61

    This is the best diy kettlebell I've seen

  • @amandahuginkiss4098
    @amandahuginkiss4098 4 ปีที่แล้ว +31

    I would drill some holes at the end of pipe and stick some wire through there or else put some screw or nails in it to hold it more securely to the concrete.

  • @robertlehnert4148
    @robertlehnert4148 2 ปีที่แล้ว +4

    As a pipe bending mold, I use and recommend a full.size steel coffee or industrial food can. Put in a sink of cold water. Wrap your.pipe in aluminum foil, place in a 325° F oven for about 10 minutes, or when pliable. Take out with oven mitts you don't mind getting soaked and quickly wrap to desired curvature around the water-submerged can. If you don't get it right, just re-heat an re-do as necessary.

  • @Hapotecario
    @Hapotecario 4 ปีที่แล้ว +9

    Just an idea for people out there. You can follow this method and use round bowls. They are kind of half spheres. you put one on top of the other to make the full sphere and while the mortar is fresh add the handle. The advantage with this is that these containers are much easier to find and they will be reusable. They are cheaper and also can find them at any size. But it makes it harder to assemble. But I would guess not too much. Start with the small sizes for making small kettlebells. Get some experience then do the larger ones. Good luck. I am gonna experiment with this myself!

  • @marcoburino1000
    @marcoburino1000 3 ปีที่แล้ว +8

    That's the most professional diy kettlebell I ever saw

  • @luisespiritu3932
    @luisespiritu3932 3 ปีที่แล้ว +8

    This one is the cleanest diy I've seen so far 😍

  • @koslisted9458
    @koslisted9458 3 ปีที่แล้ว +5

    Part Time Workshop did make the most Badass looking Kettlebells. I put sand in a frying pan, then use a funnel to put the hot sand into the PVC and you won't get kinks in your PVC pipe. When I make these or Buff Blocks I like to fill My PVC with Concrete as well. Makes them heavier and more durable hand grips.

    • @Szajborland
      @Szajborland 3 ปีที่แล้ว

      Did you use hot sand only, to fill in the pipe and it was enough to make the pipe flexible enough to bend it?

  • @SunnyCLT
    @SunnyCLT 3 ปีที่แล้ว +5

    Wow, thanks for this tutorial. Very clear and concise. KB prices have gone up due to the pandemic home workout demand or they are out of stock. I have 2 questions, if anyone tried this. 1. Do both your KBs weigh same, assuming you followed a reasonably consistent process for both? 2. Will the plastic eventually crack? If so, I was thinking it might be better to just heat, cut and rip out the plastic before painting? I can buff the concrete if needed. If the plastic is not going to crack then obviously leaving it is much better. thanks!! Now I know what to do with the bags of rapidset and some PVC pipes lying in my garage! Just need to purchase the fish bowls.

  • @mikepappas2358
    @mikepappas2358 2 ปีที่แล้ว +1

    Best DIY kettlebell tutorial I’ve found. Gonna do it! The sand-inside-the-pvc technique was particularly cool.

  • @obinnaokaroh3601
    @obinnaokaroh3601 3 หลายเดือนก่อน

    Superb . Thanks for the instructions.

  • @GanderFlight
    @GanderFlight 4 ปีที่แล้ว +3

    These are the best looking DIY kettlebells Ive seen!

  • @MisterBenjaminDu
    @MisterBenjaminDu 4 ปีที่แล้ว +4

    Wow this is by far the best one I’ve seen

  • @jellyg.8961
    @jellyg.8961 4 ปีที่แล้ว +4

    Best tutorial on this, I was looking for ways to prevent the pipe from crushing when bending it. The solution was pretty obvious, fill the pipe haha. Got some playground balls at Marshalls for $1 each, will use them as molds. Thanks for the video

  • @rajeshgowekar1213
    @rajeshgowekar1213 7 หลายเดือนก่อน

    Osm vdo.... I m going to make this type of kettlebell at home....

  • @BuyDirtCanada
    @BuyDirtCanada 4 หลายเดือนก่อน

    This video should have way more views!!

  • @poyerpoia7315
    @poyerpoia7315 3 ปีที่แล้ว +1

    BY FAR THIS IS THE BEST VIDEO. .THANKS!! GREAT VIDEO.

  • @JeremyWallin
    @JeremyWallin 4 ปีที่แล้ว +5

    By far, the best on DIY kettlebells. Why the view count is so low, I'll never be able to figure.

  • @krutonsbproductions
    @krutonsbproductions 4 ปีที่แล้ว +4

    We need a 45lb plates video

  • @JorgeVelazquez09
    @JorgeVelazquez09 10 หลายเดือนก่อน

    Exactly what I was looking for! THANK you!

  • @RedfishCarolina
    @RedfishCarolina 2 ปีที่แล้ว +1

    You can make them way heavier relative to size if you mix in some old tire weights from a local tire shop. Yeah sure most of them have lead in them so don't lick your Kettlebells, and a paint coating will seal them up nicely.

  • @hannesbotha1330
    @hannesbotha1330 4 ปีที่แล้ว +1

    Great video! Need more of these. Gym stuff is expensive! Keep it up.

  • @ConstructiveMinds100
    @ConstructiveMinds100 2 ปีที่แล้ว

    Top design.
    Not only useful but still looking great.

  • @andrewstutz4240
    @andrewstutz4240 3 ปีที่แล้ว

    They look good way better than the other diy kettlebell s I've seen

  • @erdub84
    @erdub84 4 ปีที่แล้ว

    Great idea! Also good working/workout music.

  • @MalProductions100
    @MalProductions100 3 ปีที่แล้ว +1

    I did this this weekend and I Absolutely love them thank you for this video

  • @TheMccarthyMichael
    @TheMccarthyMichael 3 ปีที่แล้ว

    Great video and I appreciate your organized shop/garage/gym set up

  • @ernestpolo9000
    @ernestpolo9000 3 ปีที่แล้ว +1

    seriously where r u dude? u need to comeback

  • @vegasranger
    @vegasranger ปีที่แล้ว

    Best diy kettlebell!

  • @iSneGre
    @iSneGre 4 ปีที่แล้ว

    Genius! Best tutorial I've seen. Keep it up!

  • @sircupcakes7226
    @sircupcakes7226 4 ปีที่แล้ว +2

    I’ll be doing the same! Thanks man !!

  • @pointlessgaming3989
    @pointlessgaming3989 2 ปีที่แล้ว

    This is a great video, thanks for the help.

  • @ilovecookingwithghazala7994
    @ilovecookingwithghazala7994 4 ปีที่แล้ว +1

    What's with the subscribers , u r doing awesome ??? U deserve more subscribers !!! 💪🏻💪🏻💪🏻

  • @spokavegas
    @spokavegas 3 ปีที่แล้ว +3

    i just ordered chicken wings from pizza hut. they come in a plastic sphere shaped box, that would make a great kettlebell mold.

  • @moneyonmars3754
    @moneyonmars3754 4 ปีที่แล้ว

    Badass, I’m totally going to do this! Thanks!

  • @srigowri_5345
    @srigowri_5345 4 ปีที่แล้ว

    Wow! I'm going to do this. Thanks, mate

  • @utubepunk
    @utubepunk 3 ปีที่แล้ว

    These look TIGHT. Saw another channel use basketball 🏀 as a mold. Results also looked tight.

    • @utubepunk
      @utubepunk 3 ปีที่แล้ว

      I used a basketball. Came out great. An adult regulation basketball will weigh in anywhere from 30 to 34 lbs.

  • @jaywholoveseveryone1721
    @jaywholoveseveryone1721 4 ปีที่แล้ว +3

    Where did you find the plastic fish bowls? I can only find glass. Thanks for your time, this idea and this video. 💗💗💗

    • @SlayerPRO
      @SlayerPRO 4 ปีที่แล้ว +3

      amazon - www.amazon.com/Koller-Products-BC044076-BettaTank-2-Gallon/dp/B00EE5ZTUS

    • @KaijuB9k
      @KaijuB9k 3 ปีที่แล้ว +1

      How much did this weigh once the concrete cured?

  • @ilovecookingwithghazala7994
    @ilovecookingwithghazala7994 4 ปีที่แล้ว

    Best Diy kettlebell surely , u r creative

  • @netnavigator3264
    @netnavigator3264 3 ปีที่แล้ว

    Nice & easy.

  • @helaltariq3958
    @helaltariq3958 3 ปีที่แล้ว +1

    Nice

  • @JaiRamJaiRamJaiRam108
    @JaiRamJaiRamJaiRam108 ปีที่แล้ว

    Super👍👍👍

  • @anthonywu8829
    @anthonywu8829 4 ปีที่แล้ว +10

    What was the weight of each kettlebell?

  • @armandoaguilar7640
    @armandoaguilar7640 4 ปีที่แล้ว +2

    Thank you for this tutorial, I am definitely going to try this! Stay safe and healthy 💪
    #subscribed

  • @gunner1357
    @gunner1357 2 ปีที่แล้ว

    Thanks a lot👏👏👏

  • @bendmadio
    @bendmadio 2 ปีที่แล้ว

    I'm having difficulty bending the PVC

  • @ChrisThornleygainz
    @ChrisThornleygainz 3 ปีที่แล้ว

    Just bought the materials and ready to go

    • @daveyboy4715
      @daveyboy4715 3 ปีที่แล้ว +1

      Where I'd you find the big fish bowl if you dont mind me asking in struggling to find a big one

    • @ChrisThornleygainz
      @ChrisThornleygainz 3 ปีที่แล้ว +1

      @@daveyboy4715 pet smart

    • @daveyboy4715
      @daveyboy4715 3 ปีที่แล้ว +1

      @@ChrisThornleygainz legend

  • @riaanvanniekerk842
    @riaanvanniekerk842 3 ปีที่แล้ว

    Dude use a bucket and paint mixer with rotary hammer drill to mix the concrete.

  • @mr.hunter1065
    @mr.hunter1065 3 ปีที่แล้ว

    This is great!!!

  • @humanflight
    @humanflight 3 ปีที่แล้ว +6

    Great vid. I'm wondering if it may be beneficial to keep the sand in the handles and as well as the reinforced wire? For the ability to use the bells for push ups, dips etc, hold more weight?

    • @SuperParatech
      @SuperParatech 3 ปีที่แล้ว +1

      I was thinking same.
      Or reinsert sand after cable

    • @parttimeworkshop
      @parttimeworkshop  3 ปีที่แล้ว +2

      I think it's a great idea. It would also help with keeping some weight in the handle, would give a more balanced feel of the kettlebell.

  • @coffinfleet
    @coffinfleet 4 ปีที่แล้ว

    Thank you!

  • @abdouaboud7490
    @abdouaboud7490 18 วันที่ผ่านมา

    Where do i find the pkastic fish bowl i searched everywhere but there only glass one

  • @gabuska
    @gabuska 3 ปีที่แล้ว

    Fantastic!

  • @ZenithClarity
    @ZenithClarity 10 หลายเดือนก่อน

    Looks great but how much weight?

  • @pepejuan2924
    @pepejuan2924 2 ปีที่แล้ว +1

    What is the final weight of each kettle bell ? Great video thanks for posting 👍💪🏻

    • @dancindavey1515
      @dancindavey1515 2 ปีที่แล้ว

      Good question. No answer yet?

    • @oz_jones
      @oz_jones 5 หลายเดือนก่อน

      About 30lb

  • @abdouaboud7490
    @abdouaboud7490 18 วันที่ผ่านมา

    Can i use nails to reinforce the pvc instead

  • @Fodderforthesoul
    @Fodderforthesoul 3 ปีที่แล้ว +1

    I made a set of these and they turned out great - around 28.5 lbs each (used a bit too much water). The only issue is that the lip of the bowl is pretty hard, bruising my forearms. Anyone else run into this issue, and what did you do?

    • @parttimeworkshop
      @parttimeworkshop  3 ปีที่แล้ว +1

      Yeah, after a while i started noticing that lip too. I think you could carefully trim it or heat it up and bend so that it's not pushing on forearms. I have not tried doing it though...

    • @StatenJM
      @StatenJM 3 ปีที่แล้ว

      Has anyone tried peeling the plastic off after cement drys?

  • @bromyne
    @bromyne 3 ปีที่แล้ว +1

    those look awesome. I assume you left the fishbowls on there? or did you remove them? Is there a chance they will crack (if you left them on)?

    • @Barackrifle
      @Barackrifle 3 ปีที่แล้ว

      I think that is why he used plastic. If they crack he would just break the rest off, it would still work

  • @christhayil8354
    @christhayil8354 3 ปีที่แล้ว +1

    What kind of paint did he use?

  • @Italianshooter01
    @Italianshooter01 3 ปีที่แล้ว

    Amazing

  • @sangetube
    @sangetube 5 หลายเดือนก่อน

    How much does it weigh?

  • @Rov8181
    @Rov8181 4 ปีที่แล้ว +1

    Awesome idea now I just need to break the bad news to the goldfish. Eviction day.

  • @yoavserranojacome9204
    @yoavserranojacome9204 4 ปีที่แล้ว +3

    How much concrete you put in the mix? And did you put just 1.5 galons of water?

    • @jellyg.8961
      @jellyg.8961 4 ปีที่แล้ว +2

      There is no exact amount on this, you have to start adding water to a small amount ofnconcrete, mix it and try to keep the same consistency as you make more.

    • @yoavserranojacome9204
      @yoavserranojacome9204 4 ปีที่แล้ว

      Thank you!

    • @jellyg.8961
      @jellyg.8961 4 ปีที่แล้ว +1

      @@yoavserranojacome9204 also shake or hit gently the mold as you fill it with concrete. That will make the bubbles on it get out.

  • @Tertti_Tenhola
    @Tertti_Tenhola 3 ปีที่แล้ว

    perfect

  • @c0nnectbs
    @c0nnectbs ปีที่แล้ว

    What degree this PVC pipe is bent a

  • @Alafranji916
    @Alafranji916 3 ปีที่แล้ว +1

    Would you definitely recommend the brush-on/can version of the bedliner coating or would the spray-on version work just as well?

    • @RedfishCarolina
      @RedfishCarolina 2 ปีที่แล้ว +1

      Honestly you can paint them with anything you want, concrete holds any paint sufficient for this, even leftover latex paint. Gloss or semigloss works better, repels water better.

  • @Vynestik
    @Vynestik ปีที่แล้ว

    How weight ? Does

  • @derlenz2914
    @derlenz2914 2 ปีที่แล้ว

    anyone know the workout music?

  • @loyalj7
    @loyalj7 3 ปีที่แล้ว

    You break the glass once it drys?

  • @m90rider65
    @m90rider65 3 ปีที่แล้ว

    Is the handle strong enough? How much weight can it hold?

  • @Vikram-fq7ot
    @Vikram-fq7ot 3 ปีที่แล้ว

    Your concrete mix is too dry....it needs to be on the wet side . Also u should attach a small iron to the steel cable to prevent losening of handles....besides you can also put concrete in the plastic handles to make them even more strong. 👍

  • @ACEOFTHEBLITZ
    @ACEOFTHEBLITZ 3 ปีที่แล้ว

    I've had mine out drying for over a week and it still isn't set. Any tips? 🤔 😂 Thanks guys! Get that work in! 💪🔥💪🔥💪🔥💪🔥💪🔥💪

    • @apeekintime
      @apeekintime 3 ปีที่แล้ว

      In the video he used a quick set concrete. Either you used a different type of concrete or your mix was way off.

  • @andrereeves1473
    @andrereeves1473 3 ปีที่แล้ว

    How much mix do u use

  • @eduardoalejandro3805
    @eduardoalejandro3805 4 ปีที่แล้ว

    Great idea bro! And what's it's the name of the song? Haha

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว +1

      Thanks! Song is Save me from myself by Sven Karlsson

  • @bobchmi3855
    @bobchmi3855 ปีที่แล้ว

    pls use metric pls.

  • @micspald1
    @micspald1 4 ปีที่แล้ว

    Good job. How much did they each weigh ?

  • @d3r4g45
    @d3r4g45 3 ปีที่แล้ว +1

    the steel wire does nothing

    • @chrisvolzke6227
      @chrisvolzke6227 3 ปีที่แล้ว +1

      Thought the same. Perhaps if the handle stayed filled and the wire was longer and anchored to something inside of the concrete

  • @seanbailey5244
    @seanbailey5244 4 ปีที่แล้ว

    I tried the method of putting it in the oven and it worked but it was still kind of tough to bend, should the pipe be easily bending or will it always be a bit tough to bend, I felt like it was going to crack if I went to far, and this was at 350 for 10 minutes

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว

      when it's hot enough, it's really easy to bend it, it bends under it's own weight, so my guess is that in your case you should wait a bit more. I also think that heating it over stove would give more predictable result.

  • @Hitngan
    @Hitngan 3 ปีที่แล้ว

    Ihave a feeling the handles won't last

    • @utubepunk
      @utubepunk 3 ปีที่แล้ว

      Actually PVC holds up well.

  • @forrestquerino6230
    @forrestquerino6230 4 ปีที่แล้ว

    I didn't understand where to bend. Can you explain to me? I'll really appreciate that.

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว +7

      Pipe length - 21", about 53cm
      Find the center of the 21" pipe and measure 3.25" (8.25cm) to the left and to the right of center. That's where the bend should be.
      |====7.25"====|===6.5"===|====7.25"====|
      |===18.25cm===|===16.5cm===|===18.25cm===|

    • @forrestquerino6230
      @forrestquerino6230 4 ปีที่แล้ว

      @@parttimeworkshop ooh thanks a lot! I reallyyyy appreciate it. God bless

  • @a2bergman
    @a2bergman 3 ปีที่แล้ว

    What is the diameter of PVC pipe size? I was not able to hear it from the video.

  • @jeffrey0794
    @jeffrey0794 4 ปีที่แล้ว +1

    Hey thank you for the video. How much Kg of concrete did you use to fill your 1.5GL bowl?

  • @hawkeyescorner2559
    @hawkeyescorner2559 3 ปีที่แล้ว

    What's the steel cable clamp thing called? I'm using the wrong search terms trying to get this project going for myself.

    • @parttimeworkshop
      @parttimeworkshop  3 ปีที่แล้ว +1

      Mine came from "ferrule and stop set" for steel cables.

    • @adamcline4320
      @adamcline4320 8 หลายเดือนก่อน

      Swedge

  • @coojofresh
    @coojofresh 4 ปีที่แล้ว +1

    Perfect! #GoArmy

  • @zeljkojelcic588
    @zeljkojelcic588 4 ปีที่แล้ว

    Where can I get that plastic fish tank?

    • @NicLarcher
      @NicLarcher 3 ปีที่แล้ว

      Amazon sells em, I just bought 2 at 20$ CAD each

  • @mariosolaresrivas1304
    @mariosolaresrivas1304 4 ปีที่แล้ว

    Hi there, i was trying to bend it with sand as you did and the pipe unfortunately crashed, any recomendations?

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว

      If it collapsed in the bending area, you need to pack in more sand. If it cracked - it probably was not heated enough so it was not flexible. It took me a few tries to figure it out....

    • @forrestquerino6230
      @forrestquerino6230 4 ปีที่แล้ว +1

      @@parttimeworkshop the only way I can pay you back is with a advice: take a pan, put the sand into it then let it get hot on your oven (not the oven, actually is the part above the oven, where you cook your food. I don't know the name of it lol) then you put the hot Sand inside of the pipe. It should be more easy and faster.

  • @bitchimightbe3773
    @bitchimightbe3773 4 ปีที่แล้ว +2

    This is better than basketballs

  • @encapsulatio
    @encapsulatio 4 ปีที่แล้ว

    Any ideas how to make a 52lbs one?

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว +1

      not really, even if you use basketball, you would get 37lbs of concrete into it at best. 52lbs concrete ball would probably be too big to call it kettlebell

    • @encapsulatio
      @encapsulatio 4 ปีที่แล้ว

      @tom st really awful idea. You hurt your wrists and body since during certain exercises the weight touches the body.There is a reason why ketllebells have the shape that they do, it's not a coincidence.

    • @encapsulatio
      @encapsulatio 4 ปีที่แล้ว

      @@parttimeworkshop there are standard progressions like 24KG or 32KG...so I'm sure something can be done to make them and still be an acceptable size.

  • @preciadocisco
    @preciadocisco 3 ปีที่แล้ว

    How much did they weigh?

    • @utubepunk
      @utubepunk 3 ปีที่แล้ว

      Close to 30 lbs. Using a basketball 🏀 got me a 30 lbs bell on the dot.

  • @JohnGriffith222
    @JohnGriffith222 3 ปีที่แล้ว

    What’s the weight of them?

    • @utubepunk
      @utubepunk 3 ปีที่แล้ว

      About 30 lbs.

  • @philmcrackinnow
    @philmcrackinnow 3 ปีที่แล้ว

    How do you get the weight right?

    • @utubepunk
      @utubepunk 3 ปีที่แล้ว

      I don't think you can. You just fill up your mold & it weighs whatever it weighs.

  • @santiaagobrrt
    @santiaagobrrt 3 ปีที่แล้ว

    Weight?

    • @utubepunk
      @utubepunk 3 ปีที่แล้ว +1

      About 30 lbs.

  • @crossfitaim9001
    @crossfitaim9001 3 ปีที่แล้ว

    How much weight

    • @oz_jones
      @oz_jones 5 หลายเดือนก่อน

      30 pounds

  • @fogt1430
    @fogt1430 4 ปีที่แล้ว

    What do they weigh

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว +2

      30-31lbs each. I was surprised that two of them had less than 0.5lb weight difference

  • @praveengodara3913
    @praveengodara3913 4 ปีที่แล้ว

    The glass fish bowl broke after I painted it 😕

    • @forrestquerino6230
      @forrestquerino6230 4 ปีที่แล้ว +3

      He used plastic fish tank, not glass fish tank. I hope you are fine man

  • @seanbailey5244
    @seanbailey5244 4 ปีที่แล้ว

    What was it that u used to paint it

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว

      I use Herculiner Bedliner, it has nice texture, used it on some other projects too. But any paint should work.

    • @seanbailey5244
      @seanbailey5244 4 ปีที่แล้ว

      Ok well I see my local home Depot has the spray for 9 bucks vs regular spray paint for 4, I really like the finish of the Berliner though it makes it look like a genuine kettlebell, and I feel like that would be the best for the long run

    • @seanbailey5244
      @seanbailey5244 4 ปีที่แล้ว

      I just hope the spray has the same finish as the pant

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว

      @@seanbailey5244 never tried spray, but let me know how it turns out

    • @seanbailey5244
      @seanbailey5244 4 ปีที่แล้ว

      Part Time Workshop the consistency looks just as good however it does chip depending on what you do with it, I do banded kettlebell swings sometimes and it chips at the paint on the handles, question how long have you been using them, two of them the pvc is cemented in but it’s about only an inch or so down from the top of the fish bowl and I’m wondering if the weight of the cement over time will make the pvc slip out, there is a 20, 40, and 60 lb kettlebell

  • @jkkenton8992
    @jkkenton8992 4 ปีที่แล้ว

    Did you remove the glass bowl from the final product?

    • @k4milek82
      @k4milek82 4 ปีที่แล้ว +3

      It wasn't glass but plastic fish tank. He didn't remove that.

    • @jkkenton8992
      @jkkenton8992 4 ปีที่แล้ว

      @@k4milek82 thank you for the clarity

    • @parttimeworkshop
      @parttimeworkshop  4 ปีที่แล้ว +2

      @@jkkenton8992 correct, it was plastic, I kept it, as I worried concrete might start crumbling over time.

  • @sabbathblack1865
    @sabbathblack1865 2 ปีที่แล้ว

    The wei

  • @FirstNameLastName-gb8pg
    @FirstNameLastName-gb8pg 3 ปีที่แล้ว

    Magnum opus.... just saying

  • @bitchimightbe3773
    @bitchimightbe3773 4 ปีที่แล้ว

    Instead of sand can I just use dirt? Lol

    • @Hapotecario
      @Hapotecario 4 ปีที่แล้ว +1

      sand is good because the particles are coarse which makes the concrete stronger. dirt, maybe has a lot of fine dust in it. so you might break the kettlebell if you use it just as it is. put some small stones in the mix with the dirt, and filter the dirt to remove organic matter. you should be alright then!