Sport and Exercise Analytics

About Kubios Sport and Exercise Analysis Service

• Gold-standard HRV analysis: Kubios HRV algorithms are scientifically validated (see publications) and are widely used by researchers and professionals around the world.
• Input data: Supports IBI or RR interval data recordings, which are expected to comprise an entire exercise or training session and the following recovery period. In addition, subject information (gender, age, weight, height, rest HR and max HR) is required. 
• Accurate pre-processing: The service includes pre-processing algorithms for signal quality detection and beat correction. Noisy RR data segments are automatically detected and their influence on analytics is prevented. HRV data is also detrended to minimize the effect of slowly changing heart rate baseline on the short-term HRV analysis results.
• Detailed training and recovery analytics:

• • Heart rate (HR): Instantaneous values (at 5-sec intervals) and HR zones relative to person’s max HR 
  • Respiratory rate (RESP): Instantaneous values in breaths/min and RESP zones 
  • Energy expenditure (EE): Instantaneous values in kcal/min and cumulative EE 
  • Training intensity (TRIMP): Instantaneous training intensity (TRIMP/min), intensity zones, and training volume (cumulative TRIMP) 
  • Ventilatory thresholds (VT1 and VT2): Instantaneous ventilatory threshold estimation based on HR, RESP, and DFA-alpha1, and VT zones
  • Oxygen uptake (VO2): Instantaneous values in ml/kg/min and VO2 zones (with respect to fixed MET thresholds or relative to VO2max)
  • Heart rate recovery (HRR): Automatic detection of recovery period and HRR increments (60s, 120s and 300s) as well as fast HRR (30s recovery).
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• Reliable and easy-to-integrate: The service runs in Amazon Web Services and a documented (RESTful API is available upon request).