i HAVE BEEN DOING ABOUT 50 OR SO PARA-TANDEMS OVER THE LAST 5 YEARS AND i'VE WORKED OUT A SYSTEM WITH LEG STRAPS THAT WORKS FOR ME GREAT! i'VE ALSO TAKEN 2 QUADS AND A LADY WITH PARkensins if you would like any information let me kmow I'm at skydog@shaw.ca I've been on the national team and have been to 4 world chapionships so I'm speaking from experience[email] Rod Mack