Hello my fitness friends! I am starting an indoor boot camp at my local rec center. I was thinking about 30 to 45 minutes,what ADVERTISEMENT 707 viewsOctober 11, 2015 0 Angie October 11, 2015 0 Comments length of time for each class is best? did not want to turn off beginners by making it too long! thanks in advance for your input 8 Answers ActiveVotedNewestOldest 0 Daniel0 Posted 0 Comments Congrats on working with a much unattended population! I think basic calisthenics are quite appropriate. You know those. Linda’s response is great. Just keep them busy. Good luck. You are viewing 1 out of 8 answers, click here to view all answers. Register or Login