I have a question about warmup sets, Say you are doing the 3x5 of something eg Squats, and say your 5rep max is 100kg, How do you structure your sets including warmup.
say 5xbar only
5x40kg
5x75kg
**working sets**
5x90kg
5x95kg
5x100kg
Is that an ideal structure? should there be more or less warmup? are the working sets supposed to be progressively heavier? or should they be 5rep max for every working set?
Theres lots of beginner programs talking aboubt 3x8, 5x5 3x5 etc, but none that i saw really layed down how to go start to finish through sets.