3 ms·
Sample size of 1 but I will do a 20km tempo run at about 4.00min/km and nose breathe the whole way. I also have a deviated septum.
by rojeee 4y ago
Sample size of 1 but I will do a 20km tempo run at about 4.00min/km and nose breathe the whole way. I also have a deviated septum.