@article{klein2025remote,
  title={Remote assessment of physical fitness via videoconferencing: a systematic review},
  author={Klein, Thorsten and Worth, Annette and Niessner, Claudia and Hanssen-Doose, Anke},
  journal={BMC Sports Science, Medicine and Rehabilitation},
  volume={17},
  number={1},
  pages={11},
  year={2025},
  publisher={Springer}
}

@article{csa2025relationship,
  title={Relationship of Muscular Fitness and Self-Rated Health of Children and Adolescents in Germany.},
  author={CSA, Z{\"o}ller and others},
  journal={German Journal of Sports Medicine/Deutsche Zeitschrift fur Sportmedizin},
  volume={76},
  number={4},
  year={2025}
}

@article{hanssentest,
  title={Test manual digital de capacitați motrice DigiMot},
  author={Hanssen-Doose, A and Klein, T and Niessner, C and Woll, A and Worth, A}
}

@article{hanssen2023testmanual,
  title={Testmanual Digitaler Motoriktest-DigiMot},
  author={Hanssen-Doose, Anke and Klein, Thorsten and Niessner, Claudia and Woll, Alexander and Worth, Annette},
  year={2023}
}

@article{hanssen2023manual,
  title={Manual of the digital motor performance test DigiMot},
  author={Hanssen-Doose, A and Klein, T and Niessner, C and Woll, A and Worth, A},
  journal={Karlsruhe: Scientific Report, Karlsruhe University of Education},
  year={2023}
}

@article{niessner2025strategies,
  title={Strategies to minimize selection bias in digital population-based studies in sport and health sciences: Methodological and empirical insights from the COMO study},
  author={Niessner, Claudia and Rei{\ss}, Franziska and Sand, Matthias and Knirsch, Fredrik and Behn, Steven and Hanssen-Doose, Anke and Kaman, Anne and Reichert, Markus and Olfermann, Robin and Wagner, Petra and others},
  journal={Deutsche Zeitschrift f{\"u}r Sportmedizin},
  volume={76},
  number={4},
  pages={160--166},
  year={2025}
}

@article{klein2025validity,
  title={Validity, reliability, and feasibility of the digital motor performance test (DigiMot)},
  author={Klein, Thorsten and Pauli, Max and Greiner, Joann and Hanssen-Doose, Anke},
  journal={Frontiers in Sports and Active Living},
  volume={7},
  pages={1688017},
  year={2025},
  publisher={Frontiers Media SA}
}

@article{klein2024use,
  title={Use of physical fitness tests for remotely measuring physical fitness: a systematic review},
  author={Klein, Thorsten and Worth, Annette and Niessner, Claudia and Hanssen-Doose, Anke},
  year={2024}
}

@article{klein2025sex,
  title={Sex, anthropometric, behavioural, and socioeconomic disparities in physical strength of german children and adolescents},
  author={Klein, Thorsten and Hanssen-Doose, Anke and Klos, Leon and Kelava, Augustin and Merk, Samuel},
  year={2025}
}

@article{klein2026reference,
  title={Reference percentiles for children and adolescents for the digital motor performance test (DigiMot): results from the COMO-study},
  author={Klein, Thorsten and Worth, Annette and Niessner, Claudia and Merk, Samuel and Hanssen-Doose, Anke},
  journal={Scientific Reports},
  volume={16},
  number={1},
  pages={6714},
  year={2026},
  publisher={Nature Publishing Group UK London}
}

@article{zoeller2026video,
  title={Video-Based Motion Capture Smartphone Apps for Testing Human Motor Performance Skills: Scoping Review},
  author={Zoeller, Clara Sophia and Niessner, Claudia and Fleps, Manuel and Klein, Thorsten and Hanssen-Doose, Anke and Burchartz, Alexander and Woll, Alexander and Stein, Thorsten},
  journal={JMIR mHealth and uHealth},
  volume={14},
  number={1},
  pages={e65474},
  year={2026},
  publisher={JMIR Publications Inc., Toronto, Canada}
}

@article{klein2026longitudinal,
  title={Longitudinal Links Between Muscular Fitness, Physical Activity, Body Composition, and Sports Club Participation Across Childhood and Adulthood in Germany},
  author={Klein, Thorsten and Merk, Samuel and Schmidt, Kirstin and Tschuschke, Lara and Hanssen-Doose, Anke},
  year={2026}
}