Thursday, July 25, 2013

Kettlebells Vs Dumbbells - Which Method Returns Best Results?

By Russ Howe


If you were to put kettlebells vs dumbbells into a fight to see which training method returned the best overall strength gains, who do you think would come out on top? This is a popular gym argument which has raged for many years, and today we will use the latest science to teach you the answer.

Before we do that, it is important to point out that using both approaches is always going to be far superior to limiting yourself to just one style. You will often hear people swearing by the use of just one protocol, all this does is limit your ability on the gym floor as each style comes with it's own plus points and negatives, therefore a combination of the two styles alongside other forms of training, such as yoga, interval training and body weight movements, would be optimal for achieving the goals set by most individuals.

However, a recent study pitted the kettlebell against free weights in a study to determine which method would return the greatest strength gains overall. The results were quite profound.

First of all, we had one study group performing a six week program of kettlebell swings, goblet squats and accelerated swings with a 16 kg weight in a bid to improve squat strength, power clean strength and vertical leap power.

Their second group of subjects were put through a 6 week course of squats, high pulls and power cleans using free weights in a bid to boost strength on squat, power clean and vertical leap. They used a weight which was equal to 80% of their one repetition max.

After the six week course was over, the results were overwhelmingly in favor of free weight training. Barbell squats improved one rep max on squats by a huge 15%, whereas goblet squats only resulted in a 5% increase. Then the free weight group also enjoyed a 10% strength boost to their power clean and 4% vertical leap.

Their kettlebell counterparts, on the other hand, could only manage a 4% increase to their power clean and added just 1% to their vertical leap. Those results were quite surprising, given the explosive nature of kettlebell training in general.

If you want to base your training program purely on the scientific findings, then free weights clearly return the greatest strength gains.

However, the optimal method for building a better body through effective fat loss and lean muscle building should include a variety of techniques. Although this particular study from California State University, Fullerton returned results heavily in favor of resistance training, this does not mean you should eliminate every other type of exercise from your program.

Truth be told, you would do nicely to take small pieces of various techniques and combine them in to your own training routine until you find something which works for you. There are certain things which you can do with a kettlebell that you simply can not accomplish as conveniently with free weights, the swing for example.

The battle between kettlebells vs dumbbells will be one that undoubtedly cuts most gyms down the middle depending upon personal choice. However, the latest scientific research clearly documents one winner.




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1 comment:

  1. If you were to put kettlebells vs dumbbells into a fight to see which training method returned the best overall strength gains, who do you think would come out on top. kettlebell set

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