The key to melting that muffin top & getting a small waist is by targeting your lower back. After your usual ab workout, flip over on your stomach and work the opposing muscles with *THIS* incredibly effective muffin top exercise.
Low-back pain is the second most common ailment in the United States. Here are four important actions to take to improve spine health: Increase core strength, Increase core flexibility, Improve posture, Improve body mechanics (during all aspects of life).
Ejercicios que te darán la cintura de Kendall Jenner