my point was aimed at the intensity at which many people train to.
Alot of people say they train hard, but in fact they are holding back whether they know it or not.
Obviously if your failiing on like rep 6 or 7 on a 10 rep set and need your spot to ensure you finish then fine, but i see so many people squat for 10 and rack the weight and walk away. Although it may have been difficult, if they can walk properly after a proper set then they could probably do more. After a proper set i am basically dead.
Im trying to say that it is psyhcological and many people could do more than what they do.