Categories fitness 20-19-18-…-1 burpee ladder Post author By sj Post date May 19, 2019 No Comments on 20-19-18-…-1 burpee ladder ← 33 med ball moves → Elevator fitness challenge Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed.