Here are some of our favorite core-strengthening exercises to get you baring your belly and standing straighter than ever.
Move Targets: Lower lumbar muscles and abdominals
Step 1: Start by lying face down and extending your arms out in front of you.
Step 2: Press your shoulder blades together and lift your arms, chest, and legs off the floor.
Step 3: Hold position for 60 seconds, keeping your head up and your arms extended out in front of you.
Modification (Beginner): Lift just your legs and chest for 30 seconds and then lift just your arms for 30 seconds.
Read more, see more images and learn how to read : 10 Toughest Core Exercises To Flatten Your Belly