“…Excluded records 36 records were excluded; seven (Spreafico, 1992;Cox, 1995; Pelvic floor muscle training for prevention and treatment of urinary and faecal incontinence in antenatal and postnatal women, Bø, 2011;Duffin, 2012;Rathfisch and Kızılkaya Bejı, 2012;Freeman, 2013) because they were not primary studies, and 24 (Sleep and Grant, 1987;Dougherty et al, 1989;Sampselle et al, 1998;Glazener et al, 2001;Meyer et al, 2001;Sanlorenzo et al, 2001;Cockburn, 2002, Chiarelli et al, 2004;Dumoulin, 2004;Dumoulin et al, 2004;Gorbea Chavez et al, 2004, Erratum, 2005Ewings et al, 2005;Glazener et al, 2005;Lee and Choi, 2006;Citak et al, 2010;Sheeba et al, 2011;Kim et al, 2012;Ahlund et al, 2013, Assis et al, 2013Dumoulin et al, 2013;Hilde et al, 2013;Peirce et al, 2013;Glazener et al, 2014) because they did not research the use of cones or balls but the usual pelvic floor exercises without device. and (same study) was not a randomised controlled trial; in Jonasson et al (1992), women were at least two years post partum.…”