Breathing Exercise Device with Adjustable Resistance - Enhance Strength, Improve Endurance - For Increased Lung Capacity, Sleep & Physical Performance (White)

Highlights

• 【BOOST YOUR STAMINA】Improve your breathing and upgrade your workout routine with our respiratory O2 trainer. Use our pulmonary exerciser daily and witness your performance get better day by day.
• 【HELP IMPROVE LUNG CAPACITY】The breath exercise help improve lung capacity and works to counteract against build-up that may be caused by , tar, environmental pollutants, allergens and dust.
• 【UPGRADE YOUR LUNG CAPACITY AND TONE YOUR ABS】With our ab strengthener, you may increase your muscles and oxygen intake and your breath-holding in no time. Forget the exhausting cardio exercises burning off needed calories.
• 【ENJOY ADJUSTABLE RESISTANCE】Now you can adjust the pressure levels on the deep breathing lung exerciser. Find the level of resistance that suits your training and adjust it accordingly.
• 【ENHANCE YOUR OVERALL PERFORMANCE】Our breathing exerciser can help improve your overall performance by strengthening respiratory muscles and abs. Easily and quickly increase your breath endurance.