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
UPGRADE YOUR LUNG CAPACITY AND TONE YOUR ABS: With our ab strengthener, you may increase your core 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 Nemstar deep breathing lung exerciser. Find the level of resistance that suits your training and adjust it accordingly
ENHANCE YOUR OVERALL PERFORMANCE: Our breath exerciser can help you improve your overall performance by strengthening the respiratory muscles and abs. Increase your breath endurance easily and quickly