Gains To Time Ratio - How much you’ve grown since you started lifting, divided by

How much you’ve grown since you started lifting, divided by how much you’ve shrunk since you stopped

'My gains to time ratio is 5 to 1. I’ve got a chest and a crush on my ex.'

'Her gains to time ratio is 4 to 1. She’s got curves and a crush on her trainer.'

'His gains to time ratio is 3 to 1. He’s got a back and a broken chair.'