The exercise ball leg extension seated (alternating) workout primarily targets the quadriceps.
During the workout, the exercise ball is used to support the lower back and stabilize the body.
By alternating leg extensions, the exercise ball adds an element of instability, engaging the core muscles as well.
Boost your client experience and save valuable time with industry-leading tools for business management, coaching and engagement.
Creating a healthier and happier world through innovative technology.