zack and AC have both dabbled in AAS. And they both look fit and young. The girls are in okay shape, but you can tell they don't live in the gym - they probably train 3x a week and enjoy the royalty checks. They're looking like young 40-ish people with good genes.
any getbigger nearing 40 will tell you - You have to FIGHT aging & fattening every single day. You CAN look10 or 20 years younger than your peers... it's a daily mix of weights, cardio, skin care, water, avoiding smoke/drink/stress, greens, and moderation in everything. It ain't easy. Props to zack and AC.