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They used to call Charles Vansittart "The Man With The Iron Grip" for good reason -- he could bend an Old English penny, rip a tennis ball in half and bend a spike like the one pictured above.
Bending bars, spikes and nails has always been a traditional Oldtime Strongman feat, not only do many people find it incredibly impressive but merely doing it will build tremedous strength throughout the entire body.
You can tell that rectangular stock (like the spike above) was actually hand bent by the shape. If a piece of steel was truly hand bent, it will bend on the angle, not the flat edge.
