The perfect rail for anyone trying to perfect their grinds. You can keep this in your driveway at home, take it to a friend's house, or even set it up at your local park to make unique combo obstacles. Moving the rail is extremely easy due to its compact size, and assembling the rail is quick and easy. Its shorter height and length are perfect to learn grinds on and are ideal for beginner-level riders. However, its size is also great for experienced riders looking for something to get a general understanding of a difficult trick before taking it to a bigger obstacle. So the Nitro Circus Mini Grind Rail is an obstacle that all riders can benefit from, but beginner level riders will benefit from them the most.