Metal weights vs bumper plates.
Vinyl vs cast iron weights.
The heads of pro style dumbbells are occasionally covered in rubber to protect the gym floor.
Cast iron dumbbells product review.
Some of these dumbbells are adjustable to allow you to increase or decrease their weight.
Either version can use round or hexagonal ends.
Iron dumbbells are available in several different styles.
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.
Iron edge hex head dumbbells.
Also you can get more weight on a bar using cast iron than vinyl concrete.
They can be either solid units or steel bars with removable plates.
Available in weights of 10 12 15 18 20 25 30 35 40 45 50 55 and 60 pounds.
Made of solid cast iron and coated in protective vinyl the kettlebell is a convenient and powerful workout tool.
The more traditional style consists of a bar with different weight plate options that are added to the bar to make up the dumbbell.
However most kettlebell competitions require steel weights.
Available in a spectrum of colors and weights you can choose the training path that is right for you.
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.
Cast iron and vinyl kettlebells are both suitable for in home gym and group fitness use.
Generally vinyl coating is thin and does little to change the standard shape and size of a kettlebell.
Cast iron will last you forever as said already concrete ones split crack break etc.
This leads to minimal difference in equipment performance when it comes to lifting.
They are cast iron or steel with a cover of neoprene or other rubber or sometimes vinyl.
Some cheaper types use a concrete filling for weight rather than metal.