A bar isn't standard for what it can hold, its all down to how its made and how good the steel is. The average Standard bars start to have probs over about 250- 300lbs. Most I've had on one was 165kg (I can't be assed converting that so do it yourself) and it wanted to bow in my hands and it didn't bow in the middle.
The olympic bars are a different kettle of fish. Some are good, some are crap and don't hold anymore than the standard bars, others could survive a ICBM strike. Do some research into how the different bars are made. Largely ignore that load rating they give, thats static load and isn't akin to lifting parameters. |