Its difficult to begin a workout if you’re feeling tense, which is why the Double Back Massage is a wonderful component to add to any outdoor gym design. The Double Back Massage, unlike our other Double series fitness equipment, is two separate types of stretches on one machine. One side features a pair of vertical bumpy rollers and the other has a single roller set horizontally. Use both sides to get the most out of your stretch. While how to use the massagers might seem pretty straight-forward, some patrons to your outdoor fitness area might be a bit confused. In that case, the Royal Back Massage might be the better choice as it has the directions centrally located. Whichever version that works for your specific demographic, it comes in your choice of powder coat painted steel in up to two colors.