Ab crunch
Main muscle worked: Internal oblique, external oblique, transverse abdominis, and rectus abdominis
Crunch is a great and safe exercise for your abs. Ab crunches not only strengthen your core, but they also engage other muscles in your body. This exercise requires the activation of your hip flexors, lower back, and even your chest muscles. By strengthening these muscles, you can improve your overall functional strength, making everyday tasks easier and reducing the risk of lower back pain.
Bicycle crunch
- Lie down on your back face up with your hands behind your head.
- Lift your shoulders off the floor and keep them up a whole time.
- Twist your torso/upper body to the right and touch your right knee with your left elbow.
- Twist your torso/upper body to the left and touch your left knee with your right elbow.
- Repeat the movement.
Perform 8-12 reps each side for 2-3 sets.