The Double Sky Walker is a great piece of fitness equipment that works to tone your thighs, calves, and shoulders. It is designed for individuals who are 13 years of age and up, and since it is double-sided up to two individuals can use it at once. It is made from commercial grade material, making it perfect for use at outdoor parks. The Double Sky Walker also offers a great option for an easy cardio workout that will burn calories, fast! Regular cardio exercise has been proven to help improve one’s mood and sleep. You can secure this piece of fitness equipment with either a surface mount or in-ground mount.