[sawmurai]

If those 30 seconds are the total time the bar is in your hands and off the floor it sounds reasonable tho, doesn’t it? The numbers quoted match about what I personally experienced

[zfnmxt]

I don't know about that, 30 seconds is for the whole set and was just a rough estimate. Time-holding-the-bar isn't particularly relevant here (other than to emphasize the point it doesn't take much).