Urban people often have different pains, such as shoulder and neck pain or back pain caused by electronic products. In addition to self-repairing exercises and improving daily posture, “therapeutic” is more effective to relax muscles and relieve pain immediately. Different from general massage, the instructor will stretch and press the tendons of the trainees, and the trainees need to “stretch in the opposite way” with the instructor. Through muscle movement, “one relaxation and one tightening” can achieve the ideal soothing effect. The common body type with cold back, if combined with the targeted exercise recommended by the coach, can improve the appearance and increase confidence.