My Calisthenics Programs: Front Page Follow Me: https://www.instagram.com/FitnessFAQs https://www.facebook.com/FitnessFAQs This FItnessFAQs video covers 6 pack abs for calisthenics. To build a bulletproof core functional for the demands of our training, we need to work on ant-extension exercises. The ab-wheel rollout using gymnastic rings and bird dog are two perfect at home exercises. This tutorial explains [...]