>>76614180
>self-select a weight and perform repetitions to failure
>perform contractions at a repetition duration that maintains muscular tension
>self-select rest intervals based on available time
>self-selected frequency of training
>range of concentric, eccentric and isometric muscle actions
>select resistance type (free-weights, machines, cable, etc) based on personal choice
>perform a variety of exercises/body positions/hand-grips to activate different areas of a muscle in attempt to stimulate hypertrophy
>trained persons performing regular resistance training are encouraged to allow adequate rest between training sessions without fear of atrophy. Brief (~3 weeks) absences from training appear not to cause significant atrophy and potentially promote greater hypertrophy upon return to training
all based and true.

>self-select the ROM of the exercise
no. in most cases largest ROM is best.