149 fotos e imágenes de Bosu - Getty Images

Donna Miller a certified personal trainer and running coach shows core exercises to improve back stability on Thursday, December 2, 2010. This is the start, up position, of the Bosu balance push up. This is the progression to that with a Swiss ball. Pushup with Bosu and fitness ball What it works: A Bosu is a hemispherical balance ball common in gyms and sold at sporting goods stores. This is a strength move that works the lower back and abdomen. How to do it: Place yourself in standard pushup position, facedown with palms directly under the shoulders and gripping edges of the Bosu. Place your shins on the fitness ball and slowly do as many pushups as you can. Cyrus McCrimmon, The Denver Post Consigue fotografías de noticias de alta resolución y gran calidad en getty

149 fotos e imágenes de Bosu - Getty Images

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700+ Bosu Fotografías de stock, fotos e imágenes libres de derechos - iStock

149 fotos e imágenes de Bosu - Getty Images

149 fotos e imágenes de Bosu - Getty Images

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