The health impacts of smoking are widespread and significant, but many of the most dangerous consequences begin to reverse themselves almost from the moment you quit.

Making lifestyle changes, even big ones, doesn’t have to be daunting if you use well-studied techniques to help ensure your success.

The health benefits of exercise are well-established, but not all exercise is created equal. Moderate activity and vigorous activity have different effects in the body, and both are important for different reasons.

Staying hydrated has well-known health benefits, and can help protect against several forms of cancer. Easy tips can help you ensure you’re drinking enough water.

Fruit’s abundant antioxidants and nutrients can protect against cancer and help regulate hormones. Find out which fruits offer the most benefits.

Eating more vegetables has been shown to protect against several types of cancer, and reduce the risk of several other health problems. We tell you which vegetables pack the most nutritional punch.