“…All guidelines recommend that assessment prior to resistance training is via a multiple-repetition maximum test, which is less likely to lead to abdominal straining or blood pressure elevations than a singlerepetition maximal strength test, but will still provide a baseline in order to guide prescription. 31 Resistance load is prescribed either as a percentage of the patient's maximum strength as determined by their estimated one-repetition maximum, with this load varying between 30% and 80%, 5,20,26,28,31,38,39,41 or based on the patient's level of fatigue within the exercise set. 19,25,27 The German recommendations (which are also incorporated into the Irish guidelines 5 ) include prescriptions for improving both muscular endurance and hypertrophy.…”