I didn't think Arnold would ever "lose" (not loose) those calves. Such a dense muscle group. I guess he was one of the rare few that could beat the crap out of them to get them to grow, and as soon as he stopped, they vanished into thin air.
Other guys have them from the beginning and they stay forever.
Some guys have them and never work them, and never will, and they will always be gargantuan.
Strange ~ this thing called "genetics"
Sure would like to see Arnie get in tip-top shape again, even if he didn't get huge, just give Stallone a run for his money.
I know he could do it if he had his mind in it.