I wanted to ask y'all your opinions on the importance and effectiveness of lifts like the cleans, snatches, pulls and presses.
as an average American I never learned them and wasn't even seeing them until cross fit really hit.
I have been coming around lately and I have been really starting to appreciate how much power they can develop
but as a know nothing looking to know something here are some things I was pawndering
1. how important of a raw strength developer are they
2. how important to general athletics is learning explosive lifts compared to some of the other answers we have
3. how effective are they for building some good muscles and staying in shape
4. is taking the time to learn complex form and movements worth it in he long run
5. is being able to throw weight around transferable to other sports more than power lifting and BB strength?
For your first question...
Back squats, front squats, and pulls, which are all staples in Olympic lifting programs, will build as much strength as low bar squats, deadlifts, and good mornings in powerlifting programs. I hold the opinion that low bar squats done to depth will have more benefits, but most Olympic lifters never rely on them. But still, those three aforementioned will build
strength. Not just explosiveness.
Second...
It depends. With a teachable athlete and a quality coach who can teach someone how to properly do a power clean, that athlete will get the full benefit of doing the power clean and become explosive as a result. For those who can't learn it or can't learn it fast enough, it isn't worth it. He should just stick to plyometrics or jump squats.
Third...
Staying in shape? Ummm... Avoid them and just have good nutrition and do cardio... Building muscle? It depends on which lift. The Olympic squat, AKA full squat, AKA ATG squat, AKA back squat, will build your quads better than anything else in human phenomenon. Front squats are a very close second. They will also build glutes well. Something like clean pulls and snatch pulls will build all your posterior chain just as well as a deadlift or a deadlift variation. And a clean pull or a snatch pull are gonna get your traps as high as a mountain. Presses will build your shoulders with the added benefit of making you more coordinated and working other muscles as well, but mostly the shoulders (front delts emphasized).
Fourth...
Yes. Even for non-Olympic lifters.
But only if you're capable of learning them.The harsh reality is that some people just suck at them. I had a friend that I trained and he was hopelessly clumsy with the clean pull despite his efforts to learn it, while I had another friend who was able to do it after one minute of me teaching him. Those slower learners will need to invest on a truly good coach if they really want to learn it well. Otherwise, just stick to other exercises. Or you'll just get hurt.
Fifth...
It depends on your expectations. If you're a big, strong powerlifter who can't dunk a basketball at 5'10, don't expect to become a Mark Henry or a Shane Hammon just because you do power cleans for six months. But if you're a big, strong powerlifter who is 5'10 and is also an explosive athlete, then you will improve your explosive strength by a little bit, maybe enough to be able to dunk. Being explosive/powerful is 90% genetic. Some guys just got the hops.
However, if your expectations have more to do with being a stronger, more powerful, more athletic, more coordinated athlete in a football field, then Olympic lifting will turn you into that. In other words, it has a lot of benefits for most athletes, but won't magically turn you into a grasshopper if you never had that DNA.