The "Bane Mask" Training Mask 2.o The makers of the mask claim training with it simulates training at a high altitude environment.. This is why dumbing things down is usually a bad idea: "Train at altitude because there is less oxygen, you'll get used to that and when you come back to sea level you'll perform better" Except that statement is false. Truth: you may...maaaay Perform better at sea level after training at altitude, but then again, maybe not. In fact, most sports scientists believe the "Train lo- live high" approach to be best. performance at altitude, acclimatization and/or hypoxic exercise is preferable; for performance at sea level, living at … [Read more...]