Not long ago, weight training was reserved for muscle bound, adjustable set you'll have even more control over your workout.
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Dumbbell Construction
Handles
*weight lifting gloves.
* Contoured handles are designed to fit better in your hand.
* Rubber grips are more comfortable to hold.
Materials
* Weights can be made from chrome, or plastic filled with concrete.
* Iron plates and weights are often coated with plastic or enamel to protect them from rust.
Weight
* Dumbbells are typically found in five pound increments up to 120 pounds.
* If you're going to buy a pair of non adjustable dumbbells, find a weight that you'll be comfortable with. You may need to buy a second set to supplement different exercises or as your strength increases.