Weight loss and management Archive

Weight loss may involve repeated episodes of losing weight and gaining it back (weight cycling). A 2026 study found a greater loss of thigh muscle over four years among weight cyclers than among those who maintained a steady weight.

Exercising more without eating less is often unsuccessful for people trying to lose weight. Despite this, exercise can still improve blood pressure and cholesterol levels.

Creating a calorie deficit—burning more than one consumes—is the foundation of sustainable weight loss. “Slow and steady” is best: experts recommend a 500-calorie daily deficit for gradual progress, combined with regular physical activity, especially strength training.

Food sequencing calls for eating vegetables and protein before carbohydrates to help stabilize blood sugar and control appetite. Research suggests this pattern may reduce blood sugar spikes and lower hunger hormones, and it may naturally lead to eating fewer carbohydrates.

The very best intentions for healthy eating can fail if a new diet is too ambitious or restrictive. Taking small, easy steps toward healthier eating-and taking them one at a time-can help you make lasting changes.

A 2026 review of six studies found that people with diabetes or obesity taking GLP-1 medications were prone to developing a number of nutrient deficiencies, particularly in vitamin D, iron, and B vitamins.

People on a weight-loss regimen should aim to lose 1 to 2 pounds per week, which translates into eating 500 to 750 fewer calories each day than they expend. Losing weight faster often causes excess muscle loss and lowers metabolism, making it harder to burn fat.

Research suggests that people who stop taking GLP-1 weight-loss drugs typically regain all the weight they lost in under two years. To sustain their progress, these people should eat more protein, fiber, and healthy fats; eat on a consistent schedule; exercise; and prioritize sleep.

Charts offer BMI ranges and waist targets, but they aren't the whole story. Learn how height, belly fat, diet, and activity shape "healthy" weight.

Discover how much job-related activity contributes to calorie burn, and how small changes in routine can jump-start weight loss.