Sleep and weight connection has deeper links. Poor quality sleep negatively affects hunger hormones and metabolism. Not sleeping at the right times will also negatively affect your weight loss. Energy expenditure of your body decreases and your body mass index (BMI) gets higher if you have poor-quality sleep.

For weight loss, 7-9 hours of sleep per night is needed. Good sleep helps control hunger, prevents cravings, and boosts metabolism. It also lowers stress hormones, which can cause belly fat. When well-rested, your body burns fat better and recovers faster from exercise. Poor sleep can lead to overeating, low energy, and late-night snacking, making weight loss harder. Getting enough sleep helps you stay active, make healthier food choices, and lose weight more effectively.