Alright guys. I have been kicking around a few things in the mind and wanted some input and general consensus. I have 7, yes 7 kids. 6 of them are boys and a baby girl. My oldest are young teenagers and they see dad, when I'm not deployed to Iraq like I currently am, lifting weights all the time. I have brought them with me a few times to the local gym. At what age and maturity level would you all recommend starting serious, supplement free, training? Any and all input welcome as well as personal experiences!
My background is Army Master Fitness Trainer and I have been lifting for years, correctly I might add!