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Test 2

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Additional Information

Bio

Date of birth:

Sex:

Height (cm):

Weight (kg):

Training volume:

Training experience:

Chronic diseases:

Goals:

Bmi:

31.1

Stats

VO2max (mL/kg/min):

Maximum oxygen uptake per kg body mass

AeT HR (bpm):

Heart rate at aerobic threshold (avg VT1+BP1 & DFAa1 0.75)

AnT HR (bpm):

Heart rate at anaerobic threshold (avg VT2+BP2 & DFAa1 0.50)

LAmax (mmol/L):

FATmax (g/min):

Maximum rate of fat oxidation

CHOmax (g/min):

Maximum rate of carbohydrate oxidation

HRmax (bpm):

Maximum heart rate

TVmax (L):

Maximum tidal volume

VT1 (mL/kg/min):

First ventilatory threshold

VT2 (mL/kg/min):

Second ventilatory threshold

FeO₂ (%):

Fraction of expired oxygen

HRmax VO2max (bpm):

Maximum heart rate measured at VO2max

Pmax VO2max (W):

Maximum power measured at VO2max

VT1 Power (W):

Power at first ventilatory threshold

VT2 Power (W):

Power at second ventilatory threshold

DFA a1 0.75 Power (W):

Power at HRV nonlinear index at 0.75

DFA a1 0.50 Power (W):

Power at HRV nonlinear index at 0.50

BP1 SmO2 (%):

Muscle-O2 breakpoint 1 (slope inflection)

BP2 SmO2 (%):

Muscle-O2 breakpoint 2 (slope inflection)

VT2 DVE HR (bpm):

Heart rate at VT2 (derivative VE method)

VT2 CO2 HR (bpm):

Heart rate at VT2 (CO2 method)

BP2 SmO2 Power (W):

Power at muscle-O2 breakpoint 2 (slope inflection)

EqO2:

0.00

VE/VO2

VEmax (L/min):

Maximum minute ventilation

RFmax (rpm):

Highest respiratory frequency

Bmi:

31.1

Trim

Trim start (min):

Start time in minutes for trimming the analyzed data

Trim end (min):

End time in minutes for trimming the analyzed data

Ventilation thresholds

VT1 (FeO2):

Override VT1 threshold time (mm:ss)

VT2 (Ve):

Override VT2 threshold time (mm:ss)

VT2 (VCO2):

Override VT2 VCO2 threshold time (mm:ss)

Muscle Oxygenation (Break Points)

BP1 (SmO2):

Override BP1 SmO2 threshold time (mm:ss)

BP2 (SmO2):

Override BP2 SmO2 threshold time (mm:ss)

Detrended fluctuation analysis (DFA alpha1)

DFA a1 0.75:

Override DFA a1 0.75 threshold time (mm:ss)

DFA a1 0.5:

Override DFA a1 0.5 threshold time (mm:ss)

Effort Cues (S/L/O/E)

Sweating (S):

Time when sweating started (mm:ss). Look for: sweat on forehead/face, jersey getting wet, dripping

Loud breathing (L):

Time when loud breathing started (mm:ss). Look for: audible heavy breathing, mouth breathing, short/rapid breaths

Oscillations (O):

Time when oscillations started (mm:ss). Look for: rocking hips, upper-body swaying, bouncing on saddle, loss of rhythm

End reason (E):

Why the test ended. Look for: legs exhausted, breathing limit, pain, nausea, dizziness, equipment issue

Prompts

Prompt not available.

Maximal Metrics

Maximal metrics values are provided at the time of VO₂max.

Summary

Summary Report is not available.

VO2max Analysis

Analyzer is None

No VO2max Analysis available.

Respiratory Analysis

Analyzer is None

Respiratory data not available.

No Respiratory Analysis available.

Ventilation thresholds

Analyzer is None

No Ventilation thresholds Analysis available.

Show Progress Charts

VT1 (FeO2)

No data available

VT2 (Ve)

No data available

VT2_DVE

No data available

VT2_CO2

No data available

Show calculation methods and references

Ventilatory Thresholds (VT1 & VT2)

Ventilatory thresholds are determined from breath-by-breath gas-exchange during an incremental cardiopulmonary exercise test (CPET).

VT1 (FeO₂) (1) – first ventilatory threshold: the workload at which expired O₂ fraction (FeO₂) and VE/VO₂ start to rise systematically while VE/VCO₂ and end-tidal CO₂ remain stable, indicating the transition from purely aerobic to mixed aerobic–anaerobic metabolism.
VT2 (Ve) (1) – second ventilatory threshold (respiratory compensation point): the workload at which minute ventilation (VE) shows a clear second, non-linear increase relative to workload or VCO₂ because of respiratory compensation for metabolic acidosis.
VT2_DVE (2) – VE-curve method: derived from the VE–time (or VE–workload) curve alone and defined as the workload where VE leaves its previous near-linear trend and enters the main "bend" of the curve—the onset of the sharp upswing in VE, rather than the exact mathematical intersection of the two surrounding slopes.
VT2_CO₂ (3) – CO₂-based method: the workload where end-tidal CO₂ (PETCO₂) reaches a peak and then falls while VE/VCO₂ begins to rise, indicating the onset of respiratory compensation for metabolic acidosis.

References

Wasserman K, Whipp BJ, Koyal SN, Beaver WL. Anaerobic threshold and respiratory gas exchange during exercise. Journal of Applied Physiology. 1973;35(2):236–243.
Neder JA, Stein R. A simplified strategy for the estimation of the exercise ventilatory thresholds. Medicine and Science in Sports & Exercise. 2006;38(5):1007–1013.
Mezzani A. Cardiopulmonary Exercise Testing: Basics of Methodology and Measurements. Annals of the American Thoracic Society. 2017;14(Supplement_1):S3–S11.

Training Zones

Analyzer is None

No Training Zones Analysis available.

Files

	File	Analyze	Delete?
T.20241224121828PDLGA010.json for test 2	T.20241224121828PDLGA010.json

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Supported files: 'VO2MasterUnit-Data...', 'HR...', 'HeartRate...', 'CyclingPower..', 'DFA..', 'TrainRed..', 'Pnoe_..', 'CPET_..', 'DataAverage...'.

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