What are straight leg crunches?

Place hands behind your knees. Using the strength in your arms and your abs, lift your shoulder blades off of the floor; shoulder blades should remain above the ground for the remainder of the exercise. While holding your legs, contract your abdominal muscles and lift the chest up toward the ceiling, 10-20 times.

Read more

What are 3 sets of crunches?

If you want to do crunches as part of your workout routine, stick to a moderate number as you would with any other exercise — three sets of 10 to 12 reps is generally sufficient. Vary your crunches by doing bicycle crunches, reverse crunches and oblique crunches to hit multiple muscles.

Read more

What are 3 sets of crunches?

If you want to do crunches as part of your workout routine, stick to a moderate number as you would with any other exercise — three sets of 10 to 12 reps is generally sufficient. Vary your crunches by doing bicycle crunches, reverse crunches and oblique crunches to hit multiple muscles.

Read more