Extension play and leg flexion, which is popular in elliptical workouts, provide greater use of the hamstring muscles. Does the elliptical effective on arms (triceps, biceps) during the elliptical workout, your muscle is working with the handle. Fp1 Exercise Mini Stepper Machine Mini Twister Step Elliptical Stepper Workout Stepper Workout Machine Fitness Workout For Women If you do strength training in addition to using the underdesk elliptical, you'll improve your core muscles, which also improves posture, balance and bone density, she explains. What muscles does a mini elliptical work . This movement occurs when you press through the ball of your foot against the pedals of the elliptical cross trainer machine. When you perform the elliptical, the back muscles will be used to pull the handle bars towards the body, doing so on every single rep you take. In this period, you work your triceps and biceps. The gluteus maximus, gluteus medius,. According to the owner's...