Abstract
This paper examines the processes involved in the establishment of a minimum occupational fitness standard, with particular reference to the interplay that inevitably occurs between objective measurements and subjective decisions. The areas considered include: the determination of the critical task on which to base a standard; establishing minimum acceptable performance and methods of best practice for the execution of these tasks; determining the physical demands of a task and a reasonable relative workload; producing the final standard. Finally, the impact of the subjective component of the development of an occupational fitness standard on its defensibility is discussed. It is concluded that all standards involve some subjective aspects; the extent of these could be reduced by further research. In the meantime, it would be prudent for those developing standards to detail the rationale, methods and evidence by which subjective decisions were reached, to provide an audit trail for subsequent investigation.
Similar content being viewed by others
Abbreviations
- SD:
-
Standard deviation
- \( \dot{V}O_{2} \) :
-
Oxygen consumption
- \( \dot{V}O_{2\hbox{max} } \) :
-
Maximum aerobic power
References
Allsopp AJ, Scarpello EG, Andrews S, Pethybridge RJ (2003) Survival of the fittest? The scientific basis of the royal navy pre-joining fitness test. J R Nav Medical Service 89(1):11–18
Anderson GS, Plecas DL, Segger T (2001) Police officer physical ability testing: re-validating a selection criteria. Int J Police Strategies Manag 24(1):8–31
Arnold J, Rauschenberger J, Soubel W, Guion R (1982) Validation and utility of a strength test for selecting steelworkers. J App Psychol 67(5):588–604
Åstrand PO, Rodahl K (1970) Text book of work physiology, 1st edn. McGraw-Hill, New York
Åstrand PO, Rodahl K (1977) Text book of work physiology, 2nd edn. McGraw-Hill, New York
Bilzon JLJ, Scarpello EG, Smith CV, Ravenhill NA, Rayson MP (2001) Characterization of the metabolic demands of simulated shipboard royal naval fire-fighting tasks. Ergonomics 44(8):766–780
Bilzon JLJ, Scarpello EG, Bilzon E, Allsopp AJ (2002) Generic task-related occupational requirements for royal naval personnel. Occ Med 52(8):503–510
Bink B (1962) The physical working capacity in relation to working time and age. Ergonomics 5(1):25–28
Bona Fide Occupational Requirements and Bona Fide Justifications under the Canadian Human Rights Act: The Implications of Meiorin and Grismer. Canadian Human Rights Commission, Minister of Public Works and Government Services Canada 2007. ISBN 978-0-662-49885-8
Chatterjee S, Chatterjee P, Mukherjee PS, Bandyopadhyay A (2004) Validity of Queen’s college step test for use with young Indian men. British J Sports Med 38:289–291
Cink RE, Thomas TR (1981) Validity of the Astrand-Ryhming nomogram for predicting maximal oxygen uptake. British J Sports Med 15(3):182–185
Davis PO, Dotson CO (1987) Job performance testing: an alternative to age discrimination. Med Sci Sports Exerc 19(2):179–185
Davis JA, Frank MH, Whipp BJ, Wasserman K (1979) Anaerobic threshold alterations caused by endurance training in middle aged men. J Appl Physiol 46:1039–1046
Doolittle TL, Spurlin O, Kaiyala K, Sovern D (1988) Physical demands of lineworkers In: Proceedings of the Human Factors Society—32nd Annual Meeting pp 632–636
Epstein Y, Yanovich R, Moran DS, Heled Y (2012) Physiological employment standards IV: integration of women in combat units—physiological and medical considerations. Eur J Appl Physiol
Gledhill N, Jamnik VK (1992) Development of fitness screening protocols for physically demanding occupations. Can J Sports Sci 17(3):222–227
Goldman RF (1999) Heat stress in industrial protective encapsulating garment. In: Martin WF, Gochfeld M (eds) Protecting personnel at hazardous waste sites, 3rd edn. Butterworth-Heinemann, Woburn, pp 295–355
Greenberg GJ, Berger RA (1983) A model to assess one’s ability to apprehend and restrain a resisting suspect in police work. J Occ Med 25(11):809–813
Gumieniak R, Jamnik VK, Gledhill N (2011) Physical fitness bona fide occupational requirements for safety-related physically demanding occupations; development considerations. Health Fit J Can 4(2):47–52
Health and safety executive (2004) Getting to grips with manual handling. A short guide. Retrieved 2009. http://www.hse.gov.uk
Jackson AS (1999) Physical working capacity and functional capacity evaluation system (Version 2.0) Lafayette Instrument, Indiana, US
Jackson A, Osburn H (1984) Validity of isometric strength test for predicting performance in physically demanding tasks. In: Proceedings of the Human Factors Society—28th Annual Meeting, pp 452–454
Jamnik VK, Thomas SG, Shaw JA, Gledhill N (2010a) Identification and characterization of the critical physically demanding tasks encountered by correctional officers. Appl Physiol Nutr Metab 35(1):45–58
Jamnik VK, Thomas SG, Burr JF, Gledhill N (2010b) Construction, validation, and derivation of performance standards for a fitness test for correctional officer applicants. Appl Physiol Nutr Metab 35(1):59–70
Jamnik VK, Gumienak R, Gledhill N (2012) Developing legally defensible physiological employment standards for prominent physically demanding public safety occupations; a Canadian perspective. Eur J Appl Physiol
Louhevaara V, Smolander L, Korhonen O, Tuomi T (1986) Maximal working times with a self-contained breathing apparatus. Ergonomics 29(1):77–85
Marley WP, Linnerud AC (1976) Astrand-ryming step test norms for college students. British J Sports Med 10:76–79
Milligan GS, House JR, Long G, Tipton MJ (2010) A recommended minimum fitness standard for the oil and gas industry. Energy Institute Report. ISBN: 9780852935620
Mital A, Nicholson AS, Ayoub MM (1997) A guide to manual materials handling, 2nd edn. Taylor and Francis, London
Nevill AM, Ramsbottom R, Williams C (1992) Scaling physiological measurements for individuals of different body size. Eur J Appl Physiol 65:110–117
NIOSH (1981) Work practices guide for manual handling. (Cincinnati, Ohio: U.S. Department of Health & Human Services), Report No. 81-122
Pandolf KB, Givoni B, Goldman RF (1977) Predicting energy expenditure with loads while standing or walking very slowly. J Appl Physiol 43(4):577–581
Parijat P, Lockhart TE (2008) Effect of quadriceps fatigue on the biomechanics of gait and slip propensity. Gait Posture 28(4):568–573
Payne W, Harvey J (2010) A framework for the design of physical employment tests and standards. Ergonomics 53(7):858–871
Ramsbottom R, Brewer J, Williams C (1988) A progressive shuttle run test to estimate maximal oxygen uptake. British J Sports Med 22:141–144
Rayson MP (2000) Fitness for work: the need for conducting a job analysis. J Occ Med 50(6):434–436
Rayson M, Holliman D, Belyavin A (2000) Development of physical selection procedures for the British army. Phase 2. Relationship between physical tests and criterion tasks. Ergonomics 43(1):73–105
Reilly T (2007) Fitness standards for the Royal National Life Boat Institution (RNLI) lifeboat crew. PhD Dissertation, University of Portsmouth
Reilly T, Olinek S (2011) Occupational specific physical training for the casualty evacuation component of the Canadian land forces command physical fitness standard (LFCPFS). 2nd International congress on soldiers physical performance Jyvaskyla, Finland
Reilly TJ, Tipton MJ (2005) Fitness standards for the Royal National Lifeboat Institution Lifeboat Crew. University of Portsmouth Report to the RNLI
Reilly T, Tipton T (2010) A sub-maximal occupational aerobic fitness test alternative, when the use of heart rate is not appropriate. Work 36(3):333–337
Reilly R, Zedeck S, Tenopyr M (1979) Validity and fairness of physical ability tests for predicting performance in craft jobs. J App Psychol 64(3):262–274
Reilly T, Wooler A, Tipton M (2006a) Occupational fitness standards for beach lifeguards Phase 1: the physiological demands of beach lifeguarding. Occ Med 56:6–11
Reilly T, Iggleden C, Gennser M, Tipton M (2006b) Occupational fitness standards for beach lifeguards Phase 2: the development of an easily administered fitness test. Occ Med 56:12–17
Rodgers SH (1988) Job evaluation in worker fitness determination. Occ Med 3(2):219–239
Shephard RJ, Bonneau J (2002) Assuring gender equity in recruitment standards for police officers. Can J Sports Sci 27(3):263–295
Stevenson JMJ, Bryant T, Andrew GM, Smith JT, French SL, Thomson JM, Deakin JM (1992) Development of physical fitness standards for Canadian armed forces, younger personnel. Can J Sport Sci 17(3):214–221
Sykes K, Roberts A (2004) The Chester step test—a simple yet effective tool for the prediction of aerobic capacity. Physiotherapy 90(4):183–188
Taylor NAS, Groeller H (2003) Work-based physiological assessment of physically-demanding trades: a methodological overview. J Physiol Anthropol 22:73–81
Truxillo DM, Paronto E, Collins M, Sulzer JL (2004) Effects of subject matter expert viewpoint on job analysis results. Public Per Manag 33(1):33–46
Tschakovsky ME, Hughson RL (1999) Interaction of factors determining oxygen uptake at the onset of exercise. J Appl Physiol 86(4):1101–1113
Wasserman K, Whipp BJ, Davis JA (1981) Respiratory physiology of exercise: metabolism gas exchange and ventilatory control. Int Review Physiol 23:149–211
Westerblad H, Burton JD, Lannergren H (1997) The effect of intracellular pH of contractile function in intact, single fibers of mouse muscle declines with increasing temperature. J Physiol 500:193–204
Whipp BJ (1994) The slow component of O2 uptake kinetics during heavy exercise. Med Sci Sports Exerc 26:1319
Yoshida T, Suda Y, Takeuchi N (1982) Endurance training regimen based upon arterial blood lactate: effects on anaerobic training threshold. J App Physiol 49:223–230
Acknowledgments
Mr Matthew Reed, HR Solutions (mr.hrsolutions@gmail.com). Mrs Wendy Wood, HM Maritime and Coastguard Agency. Dr David Salt and Dr Jim House, University of Portsmouth. Dr Nigel Taylor, University of Wollongong. The Energy Institute, UK. HM Maritime and Coastguard Agency, UK. The Royal National Lifeboat Institution, UK.
Conflict of interest
The authors declare no conflict of interest in regard to this publication.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by Nigel A.S. Taylor.
Rights and permissions
About this article
Cite this article
Tipton, M.J., Milligan, G.S. & Reilly, T.J. Physiological employment standards I. Occupational fitness standards: objectively subjective?. Eur J Appl Physiol 113, 2435–2446 (2013). https://doi.org/10.1007/s00421-012-2569-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00421-012-2569-4