Whole9 guest post by Peter Hirsh, a nationally certified personal trainer and kettlebell instructor who has been teaching and training with kettlebells for over ten years I have written a few posts for Whole9 about getting started with kettlebells. Kettlebells are an excellent fitness tool and can provide benefits that few other fitness tools can. These benefits include building true core strength, increasing flexibility, and unifying the mind and body. They are also a great way to train all … [Read more...]