Formerly known as Maxiflex this is the new flex stretcher from Jerry's
Features
As the band stretches, resistance increases, providing a stimulus to the muscle. This resistance does not rely on gravity. Instead, training with elastic resistance provides a safer variable resistance throughout the stretch or exercise
Working against this resistance forces the muscle to respond with increased effort, which helps promote the development of strength, power, muscular growth and flexibility
Please read the instruction book first and only to be used with adult supervision
Available in BLUE