“…Four studies included a familiarization period, 16,17,27,29 two studies made mention to sequencing of exercises, 15,16 six studies included specific phases or blocks of training, 3,20,21,24,27,29 while seven studies made no mention to a familiarization period, sequencing of exercises and specific phases. 18,19,22,23,25,26,31 The majority of the included studies mentioned that they used a periodization model of exercise prescription; however, not all principles related to periodization were adhered to in their development, which is of concern.…”