The portable, folding board features various slot configurations that guide you through an optimized push-up workout. By inserting the included non-slip handles into the corresponding colored paths, you can isolate and train different muscle zones: red lines target the shoulders, yellow lines target the triceps, green lines target the back (latissimus dorsi), and blue lines target the chest. It is used to maximize upper body definition, improve core stability, and reduce wrist strain compared to traditional flat ground push ups.
