This 20-minute workout from fitness trainer Maddie Lymburner, who goes by MadFit on YouTube, is designed to do just that. It can be done in a small space — you just need room to roll out a yoga ...
The routine was developed by fitness trainer Maddie Lymburner (known as MadFit on YouTube) and is designed to work the muscles around your stomach without needing the floor, making it a great ...