US Patent 11491367 Multifunctional leg strengthening device

This present invention relates to a multifunctional leg strengthening device for users to strengthen the lower extremities. The multifunctional leg strengthening device includes a resistance band that is removably attached to an exercise ball, such that the resistance band can be easily held by the user's hand while holding the exercise ball between the calves or thighs for performing leg strengthening exercises. The innovative multifunctional leg strengthening device may comprise a rigid or flexible resistance band. Also, the band may feature a pocket to accommodate the rigid stick or rod inside the pocket. The rigid stick design helps accommodate those with decreased lower body strength, thereby ensuring the muscles can be strengthened and rehabilitated.