fitandwell3y
This 20-minute workout will tone your abs—but why is a strong core so important?
That's where this short workout from fitness YouTuber MadFit comes in. In just 20 minutes, you get an intense core session, and there's no equipment necessary. This makes it ideal for a quick abs ...
fitandwell2y
Sculpt your core in just 15 minutes with this standing abs workout
Alternatively, this equipment-free session from workout instructor Maddie Lymburner (better known as MadFit) allows you to strengthen ... advanced exercises to sculpt your core, try our collection of ...
Forget crunches — build a stronger core with this 10-minute standing abs workout
The routine was developed by fitness trainer Maddie Lymburner (known as MadFit on YouTube ... People often use core and abs interchangeably, but there are a few differences.