Lie flat on your stomach, arms in front of you. Slowly lift your arms and legs up at the same time. It helps if you inhale when you’re flat on the ground and exhale when your arms and legs are in the air. This move works your lower back muscles, which often times get neglected.
Get into a forearm plank position. From there, bring your butt up in the air and tiptoe your feet in as close to your face as you can. Hold this pose for at least 30 seconds before lowering down and repeating. This move is a great way to work your shoulder and upper back muscles.