hi i'm been lifting for about a year now and just have a few questions on some exercises and small things that you should do while doing them cuase after reading around (other sites and stuff) some say modify your technique for the exercise and others say dont, so i would just like to clarify everything.
Sorry if some of these issues have been discussed but i tried to use search and came up with nothing
-do you put your feet up on the edge of the bench or down on the floor
Squatting and deadlifts
-should you have your feet parrel or facing outwards
When lifing something heavy like when doing shrugs
(i didnt read about this but i've been thinking...probaly naive thinking)
-should u keep your backs natural curve or try and make it straight by sort of clenching your bum and pushing out ur pelvis (hopefully u get wat i'm tryin to explain)
Anyway i'm only asking cause they seem to say if u do one or the other it'll give u a bad back, bad knees, watever.
Should i even b worrying about these things, would they even make a difference if so wat should i do?