From: Relationship of post-exercise muscle oxygenation and duration of cycling exercise
Exercise duration | 30Â s | 60Â s | 90Â s | 120Â s | 240Â s |
---|---|---|---|---|---|
OS_THb (Δμmol.l−1) | 3.05 ± 1.26 | 6.00 ± 2.78 | 6.97 ± 2.11 | 6.98 ± 2.30 | 7.25 ± 3.03 |
OS_O2Hb (Δμmol.l−1) | 1.09 ± 1.32 | 4.79 ± 2.37 | 6.34 ± 1.88 | 6.54 ± 2.90 | 5.98 ± 2.75 |
GET60+: OS_O2Hb (Δμmol.l−1) | 1.14 ± 1.60 | 6.00 ± 2.70 | 7.02 ± 2.11 | -- | 6.08 ± 2.15 |
GET60−: OS_O2Hb (Δμmol.l−1) | 1.06 ± 1.19 | 4.02 ± 1.88 | 5.91 ± 1.67 | -- | 5.91 ± 3.18 |
Recovery of ΔTHb (s) | 198 ± 86 | 206 ± 82 | 199 ± 65 | 210 ± 57 | 234 ± 37 |
Recovery of ΔO2Hb (s) | 243 ± 56 | 222 ± 66 | 239 ± 23 | 195 ± 71 | 227 ± 56 |
Recovery of ΔHHb (s) | 212 ± 88 | 210 ± 76 | 206 ± 79 | 185 ± 84 | 243 ± 31 |
SD_REC_ ΔTHb (Δμmol.l−1) | 0.18 ± 0.21 | 0.36 ± 0.27 | 0.24 ± 0.12 | 0.21 ± 0.14 | 0.26 ± 1.23 |
SD_REC_ ΔO2Hb (Δμmol.l−1) | 0.19 ± 0.13 | 0.34 ± 0.28 | 0.34 ± 0.12 | 0.20 ± 0.09 | 0.28 ± 0.25 |
SD_REC_ ΔHHb (Δμmol.l−1) | 0.11 ± 0.09 | 0.20 ± 0.09 | 0.11 ± 0.05 | 0.15 ± 0.09 | 0.12 ± 0.04 |
Time-to-peak ΔTHb (s) | 57 ± 29 | 65 ± 50 | 79 ± 57 | 71 ± 37 | 72 ± 44 |
Time-to-peak ΔO2Hb (s) | 151 ± 81* | 103 ± 59 | 81 ± 26 | 91 ± 48 | 94 ± 39 |
End-exercise % \( \overset{.}{\mathrm{V}}{\mathrm{O}}_2 \) (%) | 43 ± 8* | 73 ± 5 | 81 ± 6 | 82 ± 6 | 86 ± 5 |