Quote:
Originally Posted by
marc237 
If Starting Strength says that no one should ever be doing leg presses, the book is garbage. Leg presses are an appropriate part of an exercise routine and may be factored in for a variety of reasons in lieu of or in addition to squats.
In addition, qualified and well trained trainers can improve virtually any lifter's routine. For the beginning, there is considerable instruction. For the more experienced lifter, changes to form can be invaluable.
Sorry dude, but countless high school strength coaches have relied on that book to build strength on their athletes. I understand what you are saying about the leg press, but the book has a particular audience and that audience does not include your average gym goer who is afraid of doing squats. The book isn't written for people with injuries, for old people, for people looking to "just tone" - it's written for people who are serious about putting on muscle and increasing their strength.
Quote:
Originally Posted by
Milhouse 
Learning from a book is great, and I strongly suggest you read as much as possible about these topics, however, having a trained, experienced set of eyes evaluate your form, and give you tips and tricks catered specifically to your needs is very valuable if you are serious about attaining your goals.
The squat is just a prime example because it can be dangerous when done incorrectly, but hugely beneficial when done properly.
A better example is an olympic lift like the snatch or clean and jerk. I watch videos of competitions, read books, etc, but sometimes I'll find a trainer or a coach that can say "here, try this instead" and suddenly that sticking point just clicks and I can break through a plateau. I might think I'm having a problem during a certain phase, but the reality is that I've screwed up the movement in the previous phase and the screw up really manifests itself later on in the lift. A good trainer will spot the screw up and be able to say "no, you're messing up here, we need to change this".
I agree with this; however, the only caution is to think about what kind of coach you are getting. A personal trainer at your gym might not know squat about squats (pardon the pun). In order to learn proper form on squats and olympic lifts, I would seek the counsel of a qualified strength coach - not a gym personal trainer.