A calorie deficit is necessary for fat loss, meaning that we need to burn more calories than we consume. However, the quality of our diet is also important. Consuming a diet that is high in protein can help to preserve muscle mass and keep us feeling full, while avoiding processed foods and added...

Our body uses different energy systems to fuel different types of exercise, and each system has different effects on fat loss. The three primary energy systems are the phosphagen system, the glycolytic system, and the oxidative system. The phosphagen system is used for short bursts of high-intens...

Insulin is a hormone that plays a significant role in regulating blood sugar levels. When we consume carbohydrates, insulin is released to help transport glucose from our bloodstream to our cells for energy or storage. High levels of insulin can lead to insulin resistance, which is a key factor i...

Our metabolism plays a significant role in determining our energy expenditure and the rate at which we burn fat. Strategies to increase metabolism for fat loss include building muscle through strength training, getting adequate sleep, and eating a balanced diet that is high in protein. Consuming ...

Exercise is a critical component of fat loss because it increases our energy expenditure and can help to build muscle, which in turn boosts our metabolism. Different types of exercise have different effects on fat loss, with high-intensity interval training (HIIT) being particularly effective. HI...