Kettlebells were practically unheard of in North America until recently, but now exercising with a bowling-ball-shaped weight with a handle is the newest fitness trend. Used by fitness enthusiasts, collegiate athletes, and pro sports teams alike, more and more people are becoming curious about kettlebells. Here’s what you need to know.
What are kettlebells?
Kettlebells have been around for ages. Made out of cast iron, they’re cannonball-shaped weights with a single handle on top. Although they look really different from the free weights and machines that occupy most gyms, they are “one of the best and most efficient fitness tools you can use,” according to Henry Marshall, a NSCA-certified personal trainer and IKFF- and AOS-certified kettlebell trainer. Marshall explains that although kettlebells originated in Russia and continue to be popular in Eastern Europe, “American strongmen like Eugene Sandow and the Saxton Brothers trained with them in the early 1900s, too.”
What are the benefits of kettlebells?
The purported benefits of kettlebells appeal to people of all fitness levels, ages and genders. Somewhere along the way, says Marshall, “the fitness industry lost the real definition of ‘fit’ and replaced traditional full-body exercises with isolation exercises. Lately though, this cosmetic type of training is being replaced with movement-based training, which some call functional fitness training.” That’s what kettlebells provide, and individuals who want a more practical and traditional style of training are turning to kettlebells. Proponents of kettlebells, including Marshall, say that the benefits of kettlebell training are many. Kettlebells offer:
- Full-body conditioning. “The body learns to work as one synergistic unit linked strongly together,” he says.
- Big results by spending less time in the gym. “Because kettlebell training involves multiple muscle groups and energy systems at once.”
- Increased resistance to injury
- The ability to work aerobically and anaerobically simultaneously.
- Improved mobility and range of motion
- Increased strength without increase of mass. Kettlebell exercisers are lean and toned, not bulky—a benefit that appeals to women and men alike.
- Enhanced performance in athletics and everyday functioning
- Major calorie burning (In a recent study conducted by the highly respected American Council on Exercise, participants burned approximately 20 calories per minute–that’s 1,200 calories per hour.)