1.Efficient muscle activation system: Optimize upper body training by proportionally activating chest, shoulder, and back muscles. These pushup boards' ergonomic design facilitates compound exercises for systematic strength building and ensures efficient muscle engagement and balanced physical conditioning. 2.Adjustable training flexibility: This pushup board features an adjustable structure that caters to all skill levels and aligns with fitness progress phases from foundational to advanced training. 3.Incorporation of fitness advancements: The angleadaptive design of our pushup board revitalizes workouts by enabling 10 position variations. Integration of challenge modes eliminates repetition, promoting training consistency and reed excitement for daily workout routines for measurable progress. 4.Compact strength training tool: Maximize home workouts with this compact pushup board, designed for fullbody conditioning without complex setups. Multiple grip positions intensify pushups for core stability and muscle connection.