What AirRoll should you get? Watch this AirRoll size guide and find out! https://www.youtube.com/watch?v=lJaEdPMYXMk AirRolls come in three sizes: 60 cm, 75 cm, and 90 cm in diameter, designed to match the height of your hips or lower back for optimal handspring assistance. These inflatable training tools are perfect for gymnasts learning front and back…