Thursday, October 29, 2009

Are They Better Than Kettlebells

That is the trick question that inevitably comes up during any of workshops, "are sandbags better than kettlebells?" I say a trick question because it is often hard to say whether or not another tool is better than another. There may be instances where a certain tool may be a better option than another. However, getting this question over and over again made me think long and hard about it.

I don't believe sandbags to be better because I would have to be able to prove that they produce a superior result to a nonsandbag or kettlebell related activity. Since such research hasn't been done it seems silly to go there.

Yet, sandbags do offer two distinct advantages over kettlebells.

1. Number of Holding Positions: Any kettlebell enthusiast can tell you that the various holding positions of a kettlebell is what allows a lifter to progress or create new exercises. Manipulating the leverage of the kettlebell follows the most basic of principles, overload! The kettlebell offers four holding positions: down by the side, clean or rack, by the horns, or overhead. Varying these positions alters the body's center of gravity challenging both the body's sense of balance and trunk stability.

Well, the sandbag offers eight holding positions; down by the side, bear hug, zercher, clean, shoulder, on the back, overhead, headlock. These additional options allows the lifter or athlete possibly more options for progression and creating challenging movements.

2. Grip training: Kettlebells are often promoted for their ability to develop grip strength. Holding onto a swinging kettlebell can often be a great challenge or doing bottoms up presses can be a great demonstration of grip strength. Yet, sandbags may still have an edge.

Grip expert, John Brookfield, states there are three types of grip strength. Most people only focus on crushing grip strength where swinging heavy kettlebells would come into play. However, there are two others, pinching and wrist. A properly loaded sandbag challenges all three forms of grip training and is a major reason they have been a favorite training tool of wrestlers and martial artists for centuries.

Want to hear the debate continue and see where I might give some more controversial points that may change the way people see kettlebells and sandbags? Come join Senior RKC, Geoff Neupert, and I for a special interview tonight for FREE!!!

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