1/2pcs Fitness Trainer Lung Training Equipment Silicone Breathing Mouthpiece Respirator Household Health Care Exercise Training 2Pcs Black

About this item

• Training area: chest Department Name: Unisex Type of exercise: cardiorespiratory training Lung respirator fitness trainer silicone mouthpiece sports training equipment accessories feature: Challenge yourself with breathing exercise equipment to get better exercise and improve overall endurance. Lung Capacity - It helps to expand and improve lung capacity without doing a lot of cardio and burning calories. Portable Device – The Adventure Breathing Trainer is extremely compact. Easy to carry. Adjustable resistance dials make the simplest tasks more difficult and allow for more intense workouts based on your needs. Specification: Material: silicone Product size: 9.5*5.5cm/3.74*2.16in notes: Due to differences in monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture. Thank you! Please allow 1-3cm measurement error due to manual measurement. 2/4/8/10 X Lung Fitness Trainer