excellent way to strengthen and condition
Comes in 4 different colours/sizes:

Yellow 5mm - 23kg breaking strength (Child)
Blue 8mm - 29kg breaking strength (Beginner)
Red 1cm - 62kg breaking strenght (Intermediate)
Black 1.5cm - 114kg breaking strength (Advanced)

Re-breakable boards

SKU: Z_034
AU$70.00Price
Sizes
  • Yellow 5mm - 23kg breaking strength (Child)
    Blue 8mm - 29kg breaking strength (Beginner)
    Red 1cm - 62kg breaking strenght (Intermediate)
    Black 1.5cm - 114kg breaking strength (Advanced)