Your post-workout should always include a shake made in our mixer bottle. Refueling with protein after working out may help rebuild and repair your muscles. Free your hands, no balls needed! Just press the button to start working, then press the button again to stop working and your drink is done, so easy! If you prefer, you can start your day or workout with a smoothie blended in one of our shaker cups for protein shakes. A great beginning dedicated to your health.