•Multifunctional Push-up Board: color muscle board, exercise your upper body muscles in an all-round way. You can insert the handle into the slot of the corresponding color according to the part you need to exercise.
Color marking of different muscle groups: •The combination of blue lines works the pectoral muscles and upper limb muscles; •The combination of red lines works the shoulder muscles; The combination of yellow lines works the back muscles; The combination of green lines works the triceps muscles.