If you want a flatter tummy👇🏻 try these 3 levels of ab exercises. You can do these while you’re still sitting. Be sure to keep your posture straight and tighten your abs to protect your lower back getting hurt. Slower is better for faster results. Go lower (don’t raise too high) if you feel it in your back. #fitover50women #fitover50 #flattertummy #abworkouts #chairexercises Follow for more tips to get a flatter tummy 🏆 | Master Mike Lee: Mobility, Flexibility and Mindset for the Middle aged.