What is the maximum number of participants for a bootcamp before it is considered too big? ADVERTISEMENT 1.67K viewsJune 2, 2011 0 Wendi0 June 2, 2011 0 Comments I have a difficult time keeping track of clients when there are more than 15, but I have seen others hold bootcamps much larger. 9 Answers ActiveVotedNewestOldest 0 Jennifer0 Posted 0 Comments In my opinion, no more then 10-15 individuals so the instructor can pay attention to form and assist if needed. Also depends if the boot camp is indoor or outdoor, equipment needed and safety. You are viewing 1 out of 9 answers, click here to view all answers. Register or Login