The metal free weights are made from cast iron.
Are called Free Weights
Metal free weight tend to be heavier than plastic ones. It is always recommended to get real weights over plastic ones.
Yes, rubber weights are generally lighter than metal weights.
Yes, metal weights are typically heavier than rubber weights.
I like the basic free weights for building bicepts. Most free weights are cheap compaired to a weight mechince that could run into the thousends. Free wights are generally cheap.
This plate tree is constructed from steel and is able to reliably hold up to 300 lbs. worth of weights.
Free weights cost less money. People have used free weights on a weight bench and have not used a spotter. The free weights have fallen on them and killed them. A universal machine is more expensive. You can not drop a universal machine on yourself.
They are made of lead
Lifecore Free weights come with a lifetime warranty.
I think that sports authority has the best selections of free weights you can buy.
No, there are Kids dumbell weights that are available.
I prefer free weights. Free weights give a superior workout because, unlike machines, free weights require you to use the many stabilizer muscles in your body that do not get worked with machines.