The Tib Bar Pro is designed to specifically target the tibialis anterior muscle, which is located in the front of the lower leg. By securing your feet under the foot pads and performing dorsiflexion (lifting your toes towards your shins) against resistance, the Tib Bar Pro isolates and strengthens the tibialis anterior. This targeted exercise helps improve ankle stability, balance, and overall lower leg strength, making it a valuable addition to any lower body workout routine.