The abdominal muscles are one of the first things that the judges notice on a contestant during swimwear. According to Fitness Magazine, strengthening your abs will also improve your balance, which will help you to walk and pose with confidence on stage.
Plank exercises benefits are many. The plank is one of the best overall core conditioners around, and unlike crunches, it keeps your spine protected in a neutral position. Here are 3 ab workouts to strengthen core and lose excess belly fat.