Not exactly the best place for this, but there is no need to create a new thread...
My F F' B and B' Move are absolutely horrendous, I can not perform with out re-gripping the cube,cube rotations, lock ups and inaccuracy. Can someone please post a link or some tips or anything helpful on how to make this not as disastrous.
Thanks.
Well, you shouldn't be doing those moves in your solves to be honest (unless it's an algorithm). If you need to do something like F' U' F during F2L to insert a pair, what you normally do is actually y L' U' L or y' R' U' R.
If you use those moves in an algorithm, find a way to "chain" the algorithm. For example a very common trigger is R' F' R F. You can do that by rotating R' with your hand in such a way that your index finger will be ready to F', and when you rotate R back, you can just do F with your left index finger, or even with your right thumb. It all depends on what you're most comfortable with so you should try it out.
The only B' move I use is in a OLL algorithm, and it has a R' before so what I do in this situation is I rotate R' in a way that my ring finger is ready to do B'.