
A 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 Most people like to get their heart rate up when they exercise, and doing so brings about tremendous benefits. In many traditional gyms, an abundance of seated weight lifting machines and exercises has increased the demand for equipment dedicated to cardiovascular exercise. When you sit down to lift weights, the overall … [Read more...]