Principle component analysis (PCA) of top heptathlon performances: 2004-2013 - Ben-Sira, D.; Arnon, M. (The 3rd Wingate Congress of Exercise and Sport Sciences, 2014)
Keywords: track and field; multiple event; performance structure; performance factor; high performance sport; elite sport; 2004; 2013; performance; statistics; Israel; strength and speed sports; endurance sports