Roush
I am banned!
View attachment 561151
does anyone inhale and use pure oxygen when training ?
We all know weeks into a cycle and you feel strong as hell on leg day and you hammer it out big time,, but you can't catch your breath well. just curious if anyone has used this,, or any other form of pure oxygen in a small portable bottle.
does anyone inhale and use pure oxygen when training ?
We all know weeks into a cycle and you feel strong as hell on leg day and you hammer it out big time,, but you can't catch your breath well. just curious if anyone has used this,, or any other form of pure oxygen in a small portable bottle.