Training Mask 3.0 [All Black] for Performance ...
The TrainingMask 3.0 Performance Breathing Trainer is a cutting-edge respiratory conditioning device that will take your workouts and fitness to a whole new level. TrainingMask 3.0 is powered by the revolutionary NXT FORC3 air flow platform which was precision crafted to apply variable levels of load to the respiratory muscles via dial-able air flow adjustment.
This is a GREAT training mask I love this mask, one big reason is you don’t have to change anything out like with some other models out there. I use this in conjunction with something called PowerLung (green one) and have been able to train on pretty flat surfaces and then compete and PB in many higher altitude and bike races…highly recommend
Great I ordered this mask to help my boxer with training for a fight that took place this past week. My boxer had nothing but positive statements for this mask and how fast he got it.
… way to small if you have a big chin like The small is way to small if you have a big chin like me