Merrithew The Cross-Bow™ strength & lifting box jumps — it’s even

box jumps — it’s even solid enough for box squats

Sharpen your focus

Nothing beats the smoothness of birch wood rings

Handcrafted with love

Seat post set - Height & Forwards / Backwards positions adjustment

Merrithew The Cross-Bow™ strength & lifting box jumps — it’s evenNote: Special Order Item. Please allow 2 3 weeks for item to arrive. Already own a Merrithew Jumpboard? Add this unique accessory with curved handles that extend above and beyond the height and width of the Jumpboard. The Cross Bow ensures ideal alignment of the hands, wrists and shoulders and its perfect for performing high level sport inspired moves, or modified exercises that create flexibility and stability. Details: Tubular steel construction