Perfect abs workout
If you have an exercise ball then you can easily perform the exercise ball crush. This is the number three most effective abs workout. Begin by resting on the ball face up with your ball under your mid to lower back. Place your hands behind your heads or place them across your chest. This is just a preference where your hands are really doesn’t have an effect on the effectiveness of the workout. Lift your torso off of the ball. Pull the bottom of your ribcage down towards your hips. Keep the ball stable as you curl up. The ball shouldn’t roll or move at all. Lower back down to complete the rep. You should complete this exercise twelve to sixteen times.