Research Methods in Sports Medicine

Aims and scope

Sports medicine borrows its methods from internal medicine, physiology, and the movement sciences, and applies them to a population that is rarely ill in the classical sense and rarely healthy in the trivial sense. A resting ECG in a 20-year-old endurance athlete is read against different expectations than the same trace in a sedentary 55-year-old; a lactate curve that has shifted to the left may signal detraining in one person and a post-infectious impairment in another. The methodological competence this course aims at is therefore not the ability to operate a device, but the ability to state, before the device is switched on, why a measurement is being taken, what the measured quantity is a surrogate for, and which conclusion the measurement can and cannot carry.

The course follows the stepwise logic that structures the sports medical consultation itself: history taking, physical findings, instrument-based diagnostics, performance diagnostics, and — only then — therapy and training recommendations. Each step of that ladder becomes one or two sessions. The final quarter of the semester reverses the direction: students receive a real dataset of their own cohort and write a scientific exposé, so that the methods discussed in the abstract are applied to data whose noise, gaps, and ambiguities they have to handle themselves.

Intended learning outcomes

On completion of the course, students are able to:

  1. formulate the three guiding questions of ergometric diagnostics for a concrete case and justify a method selection from them
  2. describe the acute physiological strain of dynamic, static and eccentric muscular work at the level of circulation, ventilation and metabolism
  3. explain lung function parameters and the clinical vocabulary of altered breathing, and separate exertional from pathological dyspnoea
  4. distinguish homeostatic regulation from hormetic adaptation and apply the distinction to training, detraining and post-infectious states
  5. conduct and document a structured sports medical history and physical examination, and read a resting ECG for the purpose of clearance
  6. select and criticise a body composition method according to what it actually measures
  7. plan an ergometric protocol, define termination criteria, and interpret a maximal exercise ECG
  8. interpret spiroergometric primary and derived variables, including V̇O₂max criteria and the two ventilatory thresholds
  9. explain lactate as fuel, gluconeogenic precursor and signalling molecule, and describe the shuttle architecture
  10. determine aerobic and individual anaerobic thresholds from a step test, derive training zones, and interpret curve shifts
  11. process a real dataset into publication-quality figures and defined composite indices (GLR, SII)
  12. write a structured scientific exposé with NLM referencing and an explicit author contribution statement

Interactive Learning Tools

Interactive tools are an integral part of the course and serve as essential learning resources. Interactive dashboards are used throughout to explore and visualise key concepts. The Immunenotes app server hosts a range of apps as essential learning tools, with accompanying tutorials available here.