English Meaning: The name Cliff is an English baby name. In English the meaning of the name Cliff is: River ford near a cliff. American Meaning: The name Cliff is an American baby name.
Core exercise is any exercise that works any part of your trunk to your pelvic region. When most people tell me they want to work on their core, this means they want to work on their abdominal muscles. The abs aren't the only part of your core as so is your back and spine.
How to do the Plank Exercise. According to the American Council on Exercise, the plank exercise is one of the top ten abdominal exercises. This exercise is a great way to flatten your stomach, strengthen your core and improve the endurance of your back and stomach muscles. By strengthening your core, you will strengthen your hips and pelvic floor. Having a strong core, stomach and back muscles will lead to improved posture and may help prevent injuries.