Hiking, getting outdoors or living close to nature and spending time outside has significant and wide-ranging health benefits -- according to new research. A new report reveals that exposure to greenspace reduces the risk of type II diabetes, cardiovascular disease, premature death, preterm birth, stress, and high blood pressure. Like brisk walking, hiking is a good way to improve your cardiovascular fitness, particularly if your route includes some hills, which will force your heart to work harder. Taking a hike on the slightly uneven surface of a trail also provides a natural way to engage the core muscles in your torso and to hone your balance skills.