Improve your strength, stamina, speed and cardiovascular fitness. Let the Super charged energy, motivating music & cues from the Instructor immerse you into a fun, vigorous ride! Each bike is adjustable to fit your body and works with sneakers or bike shoes with clips. Various levels of speed and resistance as well as different positions on the bike are used to target different muscles and offer you optimum benefit in a short period of time. This is the perfect class to burn calories and rev up your metabolism without putting undue strain on your joints.