Performance sports scientist

Sports scientists use knowledge of how the body works to help people improve their health or sporting ability.


What you'll do

Day-to-day tasks

As a performance sports scientist, your duties will depend on the type of organisation you work for. You could:

  • analyse training and competition data to identify areas for improvement
  • design development plans to improve individual and team performance
  • help people improve their health through exercise and fitness
  • investigate how health and fitness can be used to prevent or treat medical conditions like diabetes, heart disease or cancer
  • take part in research projects
  • advise on the design and manufacture of sports equipment

Working environment

You could work in an NHS or private hospital, on a sports field, at a research facility, at a client's business or at a fitness centre.

Your working environment may be outdoors some of the time.

Career path and progression

You could work with universities, schools and colleges, large sporting organisations, local authorities and the NHS. It's also possible to become self-employed or work in a related career area, like sports development or performance testing and research.

You could also apply for accreditation through The British Association of Sport and Exercise Sciences in a number of areas, including:

  • sports psychology
  • clinical physiology
  • exercise and rehabilitation
  • high performance sport

This offers professional recognition of your experience and expertise. A further option is to seek Chartered Scientist status.

What it takes

Skills and knowledge

You'll need:

  • knowledge of biology
  • knowledge of psychology
  • the ability to work well with others
  • to be thorough and pay attention to detail
  • maths skills
  • excellent verbal communication skills
  • excellent written communication skills
  • the ability to think clearly using logic and reasoning
  • to be able to use a computer and the main software packages confidently

Most relevant

  • Biology - Performance sports scientists need a deep understanding of how the human body works, including muscles, the cardiovascular system, and how the body responds to exercise. They use this knowledge of physiology to design training plans, monitor athletes' physical responses, and help prevent injuries.
  • Physical Education - Performance sports scientists work directly with athletes and sports teams to improve performance through training and conditioning. Understanding sport, fitness principles, and how the body moves during different activities is central to their everyday work.
  • Psychology - Performance sports scientists study how mental factors like motivation, confidence, and stress affect athletic performance. They may use psychological techniques to help athletes prepare for competition, recover from setbacks, and maintain focus under pressure.
  • Mathematics - Performance sports scientists analyse large amounts of training and competition data using statistics to identify patterns and areas for improvement. They calculate metrics like power output, heart rate zones, and recovery rates to make evidence-based recommendations for athletes.
  • Physics - Performance sports scientists apply biomechanics – the physics of human movement – to analyse how athletes run, jump, throw, or swim. Understanding forces, motion, and energy transfer helps them optimise technique and advise on the design of sports equipment.

Also relevant

  • Chemistry - Performance sports scientists benefit from understanding biochemistry, including how the body produces energy, processes nutrients, and responds to different types of exercise at a cellular level. This knowledge supports their work on nutrition strategies and recovery protocols.
  • Design and Technology - Performance sports scientists sometimes advise on the design and manufacture of sports equipment, from running shoes to cycling helmets. Understanding materials, ergonomics, and the design process helps them contribute to equipment that enhances performance and reduces injury risk.
  • Computer Science - Performance sports scientists increasingly use data analysis software, motion-capture systems, and wearable technology that generate complex datasets. Understanding how these digital tools process and model data helps them extract meaningful insights from athlete performance information.
  • Food Preparation and Nutrition - Performance sports scientists often work alongside nutritionists or advise athletes on diet and hydration strategies. Understanding how different nutrients fuel the body and support recovery is an important part of optimising overall athletic performance.

How to become

You can get into this job through a university course.

You could take a degree course in sport and exercise science. Courses that include the 3 main subjects of biomechanics, physiology and psychology, will help to keep your job and study options open later on.

Alternatively, you could study for a degree in a science related subject followed by a postgraduate qualification in sports science.

Related subjects include:

  • physical education
  • natural sciences
  • physiology
  • psychology

It's quite common for sports scientists to have or be working towards a postgraduate qualification.

Courses that include work placements or internship opportunities could give you an advantage when job hunting after completing your studies. This is something to ask universities about when you're looking at their courses.

Entry requirements

You'll usually need:

  • 2 to 3 A levels, or equivalent, for a degree
  • a degree in a relevant subject for postgraduate study

More Information

Career tips

Experience as fitness instructor, lifeguard, coach or volunteering, for example with a sports club, may improve your career prospects.

It will help you stand out in a competitive jobs market if you have extra qualifications like:

  • first aid
  • gym instructing
  • safeguarding

Professional and industry bodies

You could join The British Association of Sport and Exercise Sciences (BASES) for professional development opportunities.

Further information

You'll find more advice on careers in sports science from The British Association of Sport and Exercise Sciences and Careers in Sport.


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