Contact details 

Name Mark Szrenko

125 kenning rd Tarneit


Use form to email me

call me on 0417241911
For any gym equipment
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"I have sold over 1600 dumbells 

and give 24/7 support when needed" That's 2 40ft containers 

Images of my reviews tap image to see

ETA 25th September 

Zip Pay coming Soon

Dumbell on its way here


"I shouldn't be getting another load

but trying help as many people as I can" 

Only Bank Transfers now

Hey guy, I will be doing another lot of pre-orders like I did last year,
I've sold out on my 2nd container, that's over 1500 dumbells sold, and will be getting another container, these will only be limited for a certain amount of time.

these dumbells will be 40kg other dumbells are 34kg due to the steel not being heavy enough,

the ones I had were 37kg due to covic 19 the steel change its density so the factory had to completely change its factory to make the parts better and plates thicker. 

please note I have sold 2 40ft container and the quality are the best.

I do ship out of state to NSW and across Australia. So please note order 2 to get 2 not one.


Video 3 must watch

Use box as bench

Gym Equipment




This is Mark, Kozona is my company.

Updated pictures


 Bank transfer            only 
   for pre-order 
     txt me on          0417241911

Form bellow 

bank transfer only now


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Who Am i? 

Hey, Guys, My Name Is Mark.s I'm doing this for other gym goers because of the scams and the overprice weights, I have connections which is allowing me to do this. I'm trying to help others not to get ripped off from something that we all cant control. With the lockdown, it could be another 4 months or so until the gym will re-open. My Instagram Is devilhand666 and my Facebook is Mark Szrenko