It's a one-time investment you'll never regret. Here's why: Strength training builds lean muscle tissue, which burns more calories — at work or at rest — 24 hours a day, seven days a week. The more lean muscle you have, the faster you'll slim down. How do you start strength training? Try some push-ups or a few squats or lunges. Use your free weights to perform simple bicep curls or tricep pulls right in your home or office. Do these exercises three to four times per week, and you'll soon see a rapid improvement.
1 Reference for 5%: Blackburn G. (1995). Effect of degree of weight loss on health benefits. Obesity Research 3: 211S-216S. Reference for 10%: NIH, NHLBI Obesity Education Initiative. Clinical Guidelines on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults. Available online: http://www.nhlbi.nih.gov/guidelines/obesity/ob_gdlns.pdf Cdc-pdf[PDF-1.25MB]External
10. Reevaluate your goal weight. First, congratulate yourself on getting to this point. Losing weight is not easy, and you’ve already accomplished a great deal—so enjoy your success. The next step is to ask yourself if the “magic” number on the scale is really the best weight for you. Perhaps you’ve lost fat and gained a lot of muscle; your new hard body might be healthier and happier with a few more pounds on it. Many people want to weigh the same as they did in high school or college. What if you’re much more fit and muscular now than you were in those days? You may realize that the number on the scale today is perfect for you.
Here's something else most people probably don't know: Fidgeting is good for you. It's considered a nonexercise physical activity, and it's an important way to burn energy. You get more health benefits if, in addition to exercising, you are a more fidgety, more active person the rest of the day. This means gesturing while you're talking, tapping your foot, just moving around.