Toni Ernst (Switzerland):
soccer ball balancing (not to be confused with ball control which means "ball juggling"): on the foot (9:50 min.), on the head (37:15 min.)

Holger Freelandt (Switzerland):
domino stacking (324 dominoes on top of a single vertical one) DETAILS AND PHOTO

Stefan Gauler (Switzerland):
one hour unicycling (21290 m [13 mi 1209 ft] on a standard unicycle PHOTO, 16048 m (9 mi 1714 yd) on a "giraffe" unicycle PHOTO) 24 hrs. unicycling (279,274 km [173 mi 1003 yd])

Manfred Nüscheler (Switzerland):
DETAILS AND PHOTO roller cycling (maximal power: 2378 Watt for 5 seconds)

Ernst Roth (Switzerland):
PHOTO four records for largest vegetables, e. g. largest white cabbage (28,1 kg),

Manfred Wagner (Switzerland):
juggling with a 3 kg-ball (5500 kicks), PHOTO tennis ball juggling (1:25 hrs.), 100 m football juggling (15.9 sec) Triwengos, Bicycling / Juggling Show (Switzerland) smallest tridem (44.5 cm [1 ft 5 1/2 in] long)

Triwengos' Homepage (in German language)