Compact, light and easy to use while working out The O2 Trainer restricts air intake to strengthen abdominal muscles and regulate your breathing form training your body to increase air intake with every breath.
The O2 Trainer was based on a simple, yet powerful concept. By controlling air intake, you immediately begin breathing the right way – using your diaphragm. The smaller the air intake hole, the harder your lungs need to work to pull air in, strengthening and condition the diaphragm muscles.
Proper breathing is a must for any competitor or athlete and the results are measurable!
Training regularly with the O2 will improve your blood circulation so that nutrients are transported to tissue more efficiently for better muscle nourishment and enhanced joint flexibility. Your body will not have to work as hard to pump blood leaving you with more energy, enhanced cardiovascular endurance and increased strength.