The Moxie GT Gait Trainer offers a tremendous amount of versatility to aid children or adults with stability while they improve their walking ability. The Moxie GT is a height adjustable gait trainer available in 3 different sizes. The Moxie GT can be used in either a posterior or anterior position. All Moxie accessories install and adjust without tools. The small and medium Moxie GT are available in either green or blue frame colors. The large size is available in a grey frame color.