6 Modes | 1: Prolonged Contraction of Muscles Exercise Effective Anaerobic Exercise 2: Do Intermittent Stimulation to the Muscles at Short Interval Strengthen the Muscles while Relaxing 3: Stimulate the Muscles for Moderate Contractions Strengthen the Muscles while also Allowing the Muscles to Relax 4: The Muscles were Subjected to Energetical and Anaerobic Intensive Training with Short Relaxation 5: Regular High-Intensity Muscle Stimulation, The Combination of Aerobic and Anaerobic Exercise 6: The Composite Mode of Aerobic Exercise, Anaerobic Exercise and Muscle Relaxation |