Resistance Breathing Dumbbell Muscle Trainer Abdominal Breathing Muscle Training Fitness

Label:Yes Product material: PCT-G,PMMA Color:black Package:1PC Respiratory Trainer Product name: Breathing Exercise Device For Lungs Size:51*40*160MM(2.01*1.57*6.30in) 1.Abdominal Muscle Trainer: The breathing exercise device targets key muscle groups including the jaw, cheek, pectoralis major, rectus abdominis, and latissimus dorsi. It effectively exercises the face, abdomen, and lungs, improving sleep quality. 2.Suitable for All Ages: The deep breathing dumbbell aids in lung capacity training for children, enhances body function for adults, alleviates postpartum pressure for women, shapes waist and abdomen, and improves cardiopulmonary health for the elderly. 3.Inhalation and Exhalation Use: The lung capacity training device enables exhalation to eliminate excess waste gases, exercising abdominal muscles, while inhalation tones facial lines and boosts cardiopulmonary function. Alternating breathing exercises enhance effectiveness.