After a detox, it is important to take some time off from any extreme dietary changes or fasting. This means avoiding crash diets, juice cleanses and other restrictive eating habits that may have been part of the detox process. Instead, focus on nourishing your body with healthy whole foods like fruits and vegetables, lean proteins and complex carbohydrates. Be sure to get adequate rest each night and stay hydrated by drinking plenty of water throughout the day. Additionally, do not over-exercise or start an intense workout routine right after a detox as this can cause fatigue or injury due to depleted energy levels.