Using Kettlebells

A few of you could be be pondering what a kettlebell is and how it can help you in your work out. The kettlebell has been around for years but is recently gaining back its renown. Kettlebell exercises have been used by the Russians for over 100 years. Made from cast iron, they look like cannonballs with a handle welded on them. They usually come in 8 kilogram increments in weight but different weights are also available to buy for sale.