Experimental: Task-specific circuit training (TSCT)

Task-specific circuit training (TSCT) is a high-intensity, progressive programme aimed at improving functional movement through real-life tasks. It consists of 14 workstations, each performing for 1.5 minutes, with a 3-minute rest after completing the full circuit (total \~21 minutes). Activities include standing and reaching, sit-to-stand, stepping, heel/toe raises, squats, stair climbing, balance exercises, core strengthening, and cycling. This structured circuit enhances gross motor skills, balance, coordination, and overall functional performance.

Other: Conventional physical therapy

Conventional physical therapy for both groups will include stretching exercises, strengthening exercises, and positioning techniques.~Each spastic muscle will be stretched to the point of mild discomfort, held for 20 seconds, and repeated five times.~Every child with CP will be assessed individually to identify spastic muscle groups. Each weak muscle will be trained to contract against resistance, with 10 repetitions performed in each session.~Parents will be advised to make their child sit with legs open on a bench or block, ensuring the heels touch the ground. They will also be instructed to have their child stand against a wall with the legs in moderate abduction and external rotation for 15 minutes daily after exercises.