No, not sit-ups! All you need is 12 minutes to shred your core and boost stability

Strengthen your abs and obliques with this 12-minute core circuit that you can do anywhere without any equipment bar a yoga mat.

12-Minute Bodyweight Routine to Build Muscle After 45

Build strength and muscle at home with this fast 12-minute bodyweight routine. Safe, effective moves for adults 45 and up.

12-Minute Seated Strength Workout for Adults Over 55

Build lean muscle after 55 with a 12-minute seated routine that strengthens your whole body without stressing your joints.
The New York Times

A 12-Minute Workout to Build Foot Strength

Five exercises a few times a week can make a big difference for how you walk and run. Credit... Supported by By Jen Murphy Much like how the network of muscles around the hips, pelvis and back act ...

I tried the 12-minute daily XBX workout Helen Mirren’s used for her ‘whole life’ – here’s why it’s stood the test of time

“It just very gently gets you fit,” she previously told Hello! magazine. “It is 12 minutes [long] and they have charts you ...