Productive Fitness Complete Body Weight Exercises Chart Poster Set Type: Fitness Packages Features: Each poster is 24 x 36 and all are laminated, Body-weight exercises are ideal for High Intensity Interval Training (HIIT) because they allow for quick transitions from one exercise to another, Inexpensive way of getting a great workout since there is very little equipment required, Can be done inside or outside, Can be done relatively safely since there is no heavy equipment involved