Heavyweight juggler Markus on Paul Daniels Show in 1982.
Juggling cannon balls & various other heavy armaments.
In his introduction (not uploaded) PD says that the audience have verified that the props are genuinely heavy.
Heavyweight jugglers Marghonas on Paul Daniels Show 1991. Roman soldiers spinning big heavy chariot wheels on the tips of their spears - the Collosseum was never like this!
Picture quality is abysmal - sorry about that.