You have to watch out for those 120-lb 70-something dudes. I knew one of them; a German, who was fearless, and tougher than the biggest & baddest of anybody here. In fact, true story: in the early 1970s, Charles Manson got in my friend's face. My friend worked him over and laid him out bleeding in the middle of Santa Susana Pass Road in Chatsworth, CA, where Manson was trespassing on my friend's land. My friend's name was Frank Retz, and he owned the ranch next to the Spahn place that Manson later occupied when he found out the hard way that he wasn't going to camp out on the Retz ranch. Frank still worked out and worked his ranch all the way 'til he was in his 90s, and died in a car accident during a storm. I knew about the Manson incident because Frank had a news article on his wall, but after he died, I found out that he had an even bigger thing he was too modest to tell.... He was a youth in Germany when Hitler took over, and once Frank found out what Hitler was doing, he told the Nazis F*CK YOU, and came to America to join the US Navy and fight against his own old country. His name can be googled.
Charles