a variety of physical therapy techniques are being used to improve lower limb muscle strength and postural control in children with Down syndrome including, but not limited to, progressive resistance training, hippotherapy, aquatic therapy, and isokinetic strength training. Stretch-shortening (SSC) exercises-also referred to as plyometric exercises, is a traditional form of resistance training that involves three-phase muscle contraction during dynamic movements (like jumping and hopping), where the muscle moves rapidly through the eccentric, isometric, and concentric phases.
To investigate the effect of a 3-month, trampoline-based stretch-shortening cycle (SSC) exercises on muscle strength and postural control in children with Down syndrome.