One of the best ways to strengthen your core is with plank exercises. Many experts now recommend planking rather than crunches or situps, since planks put less strain on your spine and hip flexors.

A kitartás és a farizmok folyamatos feszülése a gyakorlat során elengedhetetlen a hátfájás megelőzése érdekében. A Pilates plank lábemeléssel egy dinamikus és hatékony módszer a ...

Not only is a plank one of the simplest and most effective core exercises you can do, but it’s also proof that you literally don’t have to move a muscle to build abs of steel. We tend to think ...