HIIT keeps your heart price up and increases fat loss. Meat, chicken, eggs, seafood, dairy products, nuts, seeds and legumes are just a few instances of healthy and balanced, high-protein foods that you can include in your diet plan. Abdominal crises, planks and also bridges are a few of the most popular workouts that can assist reinforce your stomach muscles as well as create the look of six-pack abdominal muscles.