Fig. 4.From: The Use of Global Positioning and Accelerometer Systems in Age-Grade and Senior Rugby Union: A Systematic ReviewRelative distance (m.min−1) covered in senior rugby match play (mean ± SD). TFwds tight forwards, LFwds loose forwards, HB half back/s, IB inside backs, OB outside backs, FR front row, SR second row, BR back row, MF midfield, Fwds forwards, FH fly halfBack to article page