Harbinger Ab Carver Pro "Slam Ball" Protect your flooring and reduce

Protect your flooring and reduce vibrations with our high quality

3 vibration modules with frequency tuned technology

A unique blend of malic acid and vitamin b6 ensure maximum absorption of the zinc and magnesium minerals

strength and flexibility training

To reach your ultimate potential

Harbinger Ab Carver Pro "Slam Ball" Protect your flooring and reduceThe Harbinger Ab Carver Pro is an ab wheel with a patented design that improves the effectiveness of ab exercises and helps to engage and strengthen muscles in the back, chest, arms, and core. Unlike traditional ab wheels, the Ab Carver Pro uses a unique carbon steel spring mechanism that provides resistance as users roll out and assistance as they roll back, engaging muscles more thoroughly. While most ab rollers feature flat wheels that only allow