I'm afraid, that's not a world record - but a recordsetter record.
Maybe most catches of three balls' cascade in a minute.
See: https://www.youtube.com/watch?v=w0cd-4nHlWo Mark Hanson doing 520 catches of shower pattern (siteswap: 51) in a minute (according also to recordsetter rules). He afaik still holds at least 417 catches Guiness World Record, dec. 2011 ( https://www.youtube.com/watch?v=0Jpgbqj7ncI ).
Most Balls Caught During A One Minute 3-Ball Juggling Session
I'm afraid, that's not a world record - but a recordsetter record. Maybe most catches of three balls' cascade in a minute. See: https://www.youtube.com/watch?v=w0cd-4nHlWo Mark Hanson doing 520 catches of shower pattern (siteswap: 51) in a minute (according also to recordsetter rules). He afaik still holds at least 417 catches Guiness World Record, dec. 2011 ( https://www.youtube.com/watch?v=0Jpgbqj7ncI ).