The CP child will positions his/her upper extremity anywhere in its available range of motion and holds an isometric contraction. The physiotherapist will provide enough resistance to cause the child to react, but not enough to break the isometric contraction. As the child progresses, length of time of rhythmic stabilization increases, the therapist's resistance increases, and amount of contact area between therapist's hands and child's upper extremity decreases. The exercise program consisted of 30-minute sessions per week for six weeks

Have the child balance on his/her hands on a 48-inch Gymnastic ball, first with eyes open, then closed. Progress from both hands on one large ball to each hand on separate balls and then to the weaker arm on one ball. Also, progress through the four body positions. With his/her eyes open, then closed. If he/she misses the position, he/she opens his/her eyes and actively moves to the desired position. Use a spotter, especially when doing this exercise for the first time or changing body positions, since the patient may fall off the Gymnastic ball. Start with one repetition of 10 seconds and progress to three to five repetitions of 60 seconds each and this will be done till 6 weeks

Rhythmic Stabilization Program for Children with Cerebral Palsy Objective: Enhance upper extremity strength and stability through rhythmic stabilization exercises.

Program Overview:

Duration: 30-minute sessions Frequency: Once per week for 6 weeks

Exercise Steps:

Positioning: The child positions their upper extremity within their available range of motion.

Isometric Contraction: The child holds an isometric contraction, maintaining the position without movement.

Therapist's Role: Apply resistance that is sufficient to elicit a reaction but not enough to disrupt the isometric contraction.

Progression: Gradually increase the duration of the isometric hold. Increase the amount of resistance applied. Decrease the contact area between the therapist's hands and the child's upper extremity to enhance stability challenges. Monitoring and Adjustments: Assess the child's ability to maintain the contraction and adapt the resistance and support as needed. Encourage the child's engagement.

The Quality of Upper Extremity Skills Test (QUEST) is a reliable and valid tool that assesses hand function and movement patterns in children with cerebral palsy. It can be used with children aged 6 to 12 years (23). The test is conducted in a play environment and consists of 34 activity items. The test assesses four domains: Dissociated movements, Grasp, Protective extension. Reliability is 0.96 and validity is 0.84.

The Shriners Hospital for Children Upper Extremity Evaluation (SHUEE) is a video-based tool for the assessment of upper extremity function in children with hemiplegic cerebral palsy. This tool includes spontaneous functional analysis and Effects of Rhythmic Stabilization versus Ball Balancing on Spastic CP 3dynamic positional analysis and assesses the ability to perform grasp and release. The validity is 0.47 and reliability is 0.99