Difference between Vinyl and Cast Iron Kettlebells is in the way that the kettlebells are made particularly the finish of each of these kettlebells. For kettlebell beginners there may be no or little difference between Vinyl and Cast Iron Kettlebells but as you get used to kettlebell you will see the differences. I would like to focus this post in pointing out the differences between Vinyl and Cast Iron Kettlebells and help you make a better choice on the kettlebell that suits your work out needs. Before we look at the difference between cast iron and vinyl kettlebells it is helpful you first learn about the difference between standard and adjustable kettlebell from this post – Adjustable Kettlebells vs Standard or Normal kettlebells an in-depth comparison.
List of Difference between Vinyl and Cast Iron Kettlebells
Core Material used in a Kettlebell
The design of Cast iron kettlebells is primarily from cast iron that is molded or curved into one single kettlebell. The process may differ from one kettlebell manufacturer to another but in most cases; the best standard kettlebells are made from a single mold of cast iron. There are also those cast iron kettlebells that are made from welding the body of the kettlebell to the handle which are purported to be relatively weak compared to the single cast iron molded kettlebells. On the other hand the vinyl kettlebells may be made from cast iron or some have cement as the weight which is the outstanding first difference between Vinyl and Cast Iron Kettlebells.
Finishing Material used in a Kettlebell
The finishing touch of the kettlebell is the second most important difference between vinyl and cast iron kettlebells since some cast iron kettlebell may lack the finish seen in vinyl dipped kettlebells. So the objective of vinyl coating to kettlebells is to prevent the kettlebell from damaging your floor and in some instances to avoid the noise made by cast iron kettlebells when they drop on the floor. This vinyl coating can be on the weight or the entire kettlebell where it extends to the handle. Some of the kettlebell manufacturers may choose to use a different material instead of vinyl such as rubber. Rubber is a common material used to coat kettlebells that also serves the same purpose as vinyl coating. Some kettlebells may also have a well-designed rubber base that helps keep the bottom of the kettlebell flat and prevents damage to the floor. Vinyl coated kettlebells also have the advantage of having different color that are coded depending on the weight and according to the international kettlebell color code standard.
Difference in Use of Kettlebells
There are some kettlebell users who find vinyl coated kettlebells to be cumbersome since they are smooth and easily slip out of the hands. There are also complaints that some vinyl coated kettlebells tend to chip and they do not protect the floor from damage as purported. Personally, I find rough textured cast iron kettlebells to be appealing since they give the user the maximum grip needed to a great kettlebell swing. Finally, the difference between Vinyl and Cast Iron Kettlebells is only based on the material used to make the kettlebell and whether the kettlebell has a vinyl finish. In a parting shot; you should always remember that not all vinyl coated kettlebells are cast iron kettlebells.
I hope I have been able to capture the difference between Vinyl and Cast Iron Kettlebells and you can now go ahead and buy your favoritekettlebell from Amazon. For me I am a big fan of adjustable kettlebells since they allow you to add and remove weight as you work out and you do not have to spend a fortune to own one! My personal favorite 36 Pound Stamina Adjustable kettlebell is selling at a discounted price on Amazon and buying it has always been my best work out decision I have made in years. Check out Stamina 36 Pound Adjustable kettlebell on Amazon!