Taking the first step toward a healthier lifestyle can be overwhelming, but eating healthy doesn’t have to mean drinking your weight in protein powder or downing a dozen egg whites for breakfast. If you’re looking to reclaim your health—or simply boost your activity levels—realize that simple changes are enough to spell success. Making smart swaps in the kitchen and lacing up your walking shoes more frequently can be a great start. Use these 40 tips as a roadmap for change on the path toward a healthier you.