#resistance training

Do you really need to train to failure for growth, or is that just bro-science from the supplement industry?

What's your take on training to failure every set—bro science or legit?

Is lifting heavy weights actually pointless if you just want to look good?

Does training to failure every set build muscle, or just destroy your central nervous system for no reason?

Does anyone else think high-rep, low-weight training is a total waste of time?