Safety and Effectiveness of Bambini Kids Robot-Assisted Gait Training (RAGT) in Children With Cerebral Palsy

Inclusion Criteria: Subjects eligible for participation in this clinical investigation shall meet all of the following criteria. * Patient diagnosed with Cerebral Palsy * Age from 2 to 10 years old * Classified as Levels II to IV according to GMFCS * Manual Muscle Testing, MMT score of 0 to 4 * Modified Ashworth Scale, MAS score of 3 and under * Subjects with sufficient cognitive function to comply with study procedures * Subjects with adequate upper limb function required for device use and study procedures * Subjects who meet the physical requirements for use of the medical device as defined by the manufacturer Exclusion Criteria: Subjects meeting any of the following criteria are not eligible for participation in the clinical investigation. * Subjects who do not meet the criteria of age, height, weight, body dimensions, or joint range of motion * Subjects with skin lesions, pressure sores, infections, or other conditions at area where device touches and makes difficult to use device * Classified as Levels V according to GMFCS * Subjects with severe spasticity (MAS \> 3), or those at risk of significant worsening of spasticity after training. * Subjects unable to maintain an upright standing position for at least 15 minutes (e.g., due to autonomic dysreflexia or orthostatic hypotension) * Subjects with significant cardiovascular disease or a history of myocardial infarction within the past 6 months * Subjects with medical conditions that are contraindications for use of the medical device as defined by the manufacturer. * Subjects for whom weight-bearing, standing, or gait training is medically contraindicated (e.g., fractures, severe osteoporosis, severe joint deformity, or joint instability) * Subjects who have received treatments affecting muscle tone within the past 4 months, such as botulinum toxin injections or baclofen pump implantation * Subjects who experience adverse events or undesirable side effects during the clinical investigation that make continued participation difficult * Subjects whom the investigator judges to be unsuitable for participation or continuation in the clinical investigation.