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Validity and reliability of the Wattbike cycle ergometer.
Hopker J, Myers S, Jobson SA, Bruce W, Passfield L. Hopker J, et al. Int J Sports Med. 2010 Oct;31(10):731-6. doi: 10.1055/s-0030-1261968. Epub 2010 Jul 27. Int J Sports Med. 2010. PMID: 20665423
Inverse relationship between V˙O2max and gross efficiency.
Hopker J, Coleman D, Jobson SA, Passfield L. Hopker J, et al. Int J Sports Med. 2012 Oct;33(10):789-94. doi: 10.1055/s-0032-1304640. Epub 2012 May 4. Int J Sports Med. 2012. PMID: 22562732 Clinical Trial.
Effect of gradient on cycling gross efficiency and technique.
Arkesteijn M, Jobson SA, Hopker J, Passfield L. Arkesteijn M, et al. Among authors: hopker j. Med Sci Sports Exerc. 2013 May;45(5):920-6. doi: 10.1249/MSS.0b013e31827d1bdb. Med Sci Sports Exerc. 2013. PMID: 23247716 Clinical Trial.
95 results