Kettlebells have large handles that make them awkward to lift. This makes you to stabilize an off-centered weight and forces your body to work more muscles than you would with normal dumbbells.

Vinyl-coated weights like the First Place Kettlebells work well for many reasons. For one, they’re less likely to damage your floor. It's also wise to start small—no more than 12 kilograms (for men)—to ensure you don't wind up injured. Anthony Diluglio of the 'Art of Strength' worked with Perform Better in improving these bells.

First Place Kettlebells have smooth handles and the perfect kettlebell shape for weight distribution. They also have a threaded hole on the bottom for additional weight such as a kettlebell buddy.

These vinyl covered ones have a nice feel in the hands, too. Advantages of the vinyl coated include quick identification (different colors for different weights) and a bit of extra bump protection.

However, if you are a hairy guy, the  vinyl can pull arm and leg hair so if this you, you might want First Place non coated Kettlebells.

Keep in mind, kettlebells are sold as singles so the price is for One. You only use one at a time for the most part. Good ones can be hard to find locally particularly those in weight ranges above 8kg./17.6 pounds.