From: The effect of standing and sitting postures on breathing in brass players
Stand start | Sit flat | Sit slope down | Slope back | Stand end |
---|---|---|---|---|
22.5 ± 4.5% | 10.2 ± 2.3% | 13.7 ± 4.4% | 11.3 ± 3.5% | 20.1 ± 4.2% |
Probability | Stand end | Sit flat | Sit slope down | Slope back |
Stand start | 0.026 | <0.001 | 0.013 | 0.001 |
Sit flat | <0.001 | - | 0.226 | 0.059 |
Sit slope down | 0.002 | 0.226 | - | 0.022 |
Slope back | 0.008 |