Cast iron dumbbells product review.
Vinyl vs cast iron weights.
Cast iron and vinyl kettlebells are both suitable for in home gym and group fitness use.
Cast iron will last you forever as said already concrete ones split crack break etc.
They can be either solid units or steel bars with removable plates.
However most kettlebell competitions require steel weights.
The heads of pro style dumbbells are occasionally covered in rubber to protect the gym floor.
Made of solid cast iron and coated in protective vinyl the kettlebell is a convenient and powerful workout tool.
Iron edge hex head dumbbells.
Selectorized adjustable and one piece.
This type of free weight has flat circular heads at each end of the handle and gets its weight from the heads cast iron construction.
Except for the protective coating they are like cast iron dumbbells.
Some cheaper types use a concrete filling for weight rather than metal.
Generally vinyl coating is thin and does little to change the standard shape and size of a kettlebell.
With cheap wide argos plates i can get just shy of 50kg on each of my dumbell bars vinyl and i d be looking at about half that.
Which one should you buy and why.
This leads to minimal difference in equipment performance when it comes to lifting.
Some of these dumbbells are adjustable to allow you to increase or decrease their weight.
Also you can get more weight on a bar using cast iron than vinyl concrete.
Either version can use round or hexagonal ends.
They are cast iron or steel with a cover of neoprene or other rubber or sometimes vinyl.
Available in a spectrum of colors and weights you can choose the training path that is right for you.
Metal weights vs bumper plates.
Iron dumbbells are available in several different styles.