"Steve Brodie, the man who took a chance, he jumped off the Brooklyn
Bridge(so they say) had a saloon on the Bowery back in 1892 with a gym in the rear. This was not unusual. A lot of barrooms supported gyms. The author (York Barbell's Gord Venables) visited the Turnverein in Union City, New Jersey, in 1960 and it was back of the bar in a Swiss Restaurant.
Bill Kennedy, a New York carpenter, performed nightly at Brodie's Saloon, lifting 1500 pounds in the straddle deadlift with handle and chain. The lifting feat became popular among strongmen of that era and it now bears his name - The Kennedy Lift." (Strength & Health, “Incredible Feats of Strength”, Venables, Oct-Nov 1974, p. 59
Atomic Tip: Using the Hand & Thigh Bar with the Chain Lift Bar for a Kennedy Lift will allow you to go much heavier than a Jefferson Lift (barbell Straddle Deadlift), as you can “set” the bar in the partial movement. While you certainly can use bumper plates, cast iron 100's are far more dense. Make sure you use accurate ones, or at least weigh them so you can get the weight right from one end of the bar to the other. Obviously, you want the chain lift bar to have a balanced load, without loose wobbly collars.