20 Plank variations to sculpt your abdomen and strengthen your core in just a few days
These exercises are perfect for those who are always busy and are ready to dedicate 10 to 20 minutes a day to their body. The plank successfully strengthens the abdominal muscles , also toning the shoulders and buttocks. Nothing could be further from the truth: try doing a plank for 30 seconds to understand all the complexity and effectiveness of […]
