30 Day Plank Challenge - Benefits of Plank Exercise: *It strengthens your lower back. *It develops your core muscles â which include the abs, back, hips and the butt. *Helps you to avoid injuries and encourage good posture.
Not setting a goal to reach or a challenge to achieve is a common mistake people who start to work out are doing. Without a plan for your workout, you will feel discouraged after a short time, and then you will give up doing workouts. When having a clear