The driver is often alone, having been driving for some hours, often between midnight and 6am. The consequences of accidents attributed to driver fatigue are often the most serious in terms of death, injuries and property damage because the fatigued driver makes no attempt to avoid the impending crash.
Spicy foods such as peppers contain a chemical compound called capsaicin that gives your metabolism a boost and increases your heart rate. Capsaicin increases your bodyâs internal temperature, thus helping you burn more calories. Also, it helps promote weight loss.
3. 1  1. Drink plenty of water. Studies have shown that by increasing the amount of water that you drink, you can also increase your metabolic rate by as much as 40%. 2  2. Drink coffee. Coffee has been shown to increase metabolism because of the caffeine content. 3  3. Drink green tea.