10. Combine A Healthy Diet with Exercise
The fastest way to get lean is by combining diet with exercise. Your goal should be to increase your lean muscle mass. If you do it, your muscles will require more calories even while you rest or sleep. Apart from that, you burn a lot of calories during a workout itself.
However, you should remember that workout can’t outrun a poor diet. The best workouts for fat loss are High-Intensity Interval Training workouts.