Being consistent with your exercise and healthy eating habits pays off quicker than you think. Your health can improve in as little as three weeks, according to research from the University of California at Los Angeles.
Researchers followed 31 overweight patients with high cholesterol, elevated blood pressure, and insulin resistance. What they found was that as the patients adhered to a low-fat diet and 45 to 60 minutes of moderate walking daily, all of them reduced their risk factors for many diseases in just three weeks.
In addition, they had a 25 percent drop in LDL (the "bad") cholesterol and a 50 percent improvement in insulin processing. The lesson learned here is that it's never too late to start making changes, as long as you are consistent with them. Don't give up because you assume you're not making progress.