9. OLDEST PERSON TO LOOP THE LOOP: In 1998, Adeline Ablitt, 95, did a glider loop over Leicestershire.
10. HIGHEST TIGHTROPE WALK: Frenchman Michael Menin walked a 3,150 metre-high tightrope in 1989.
11. WALKING - GREATEST DOCUMENTED LIFETIME MILEAGE: Between 1969 and 2000, Arthur Blessitt of Florida, USA, walked 34,501 miles on seven continents while carrying a 3.7-metre cross.