Analysing sweat to determine internal training load during an incremental exercise

Delft University of Technology

Analysing sweat to determine internal training load during an incremental exercise

Thomas, Miguel; Bossche, Andre; Groen, Pim; Bastemeijer, Jeroen; Steijlen, Annemarijn; French, Paddy

Publication date 2019

Document Version Final published version Published in

Smart Systems Integration 2019 - International Conference and Exhibition on Integration Issues of Miniaturized Systems, SSI 2019

Citation (APA)

Thomas, M., Bossche, A., Groen, P., Bastemeijer, J., Steijlen, A., & French, P. (2019). Analysing sweat to determine internal training load during an incremental exercise. In T. Otto (Ed.), Smart Systems Integration 2019 - International Conference and Exhibition on Integration Issues of Miniaturized Systems, SSI 2019 (pp. 193-199). (Smart Systems Integration 2019 - International Conference and Exhibition on Integration Issues of Miniaturized Systems, SSI 2019). VDE.

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Figure 2. Ammonia and lactate concentrations in blood (left) and in sweat (right). Samples were collected before rugby training, during the training, 24 hr, 48 hr and 72 hr after training [7]. 

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Figure 3. Sensor concept which includes the ammonia sensor temperature and humidity sensor 

  



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Figure 4. Power output

(above), which was asked to the participants to generate during experiment, ammonia signal output (middle) and RER (below) output.

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