I did a 12-minute abs workout every day for 2 weeks and the results surprised me

The bodyweight moves packed a punch.

The 12-Minute Morning Routine That Restores Muscle Faster Than Hour-Long Workouts After 50

12-minute morning routine after 50 with CPT James Bickerstaff, 5 compound moves to restore muscle fast at home.
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This 12-minute workout claims to burn fat fast — I tried it, and here’s what happened

There’s a certain smug satisfaction that comes from getting your workout done in less time than it takes to boil pasta. That’s the promise of REHIT, or Reduced Exertion High-Intensity Training. It ...
Woman's World on MSN

Helen Mirren's 12-Minute Military Workout for Women Over 50

Members of the royal family are fans of this routine, too.

This 12-Minute Bodyweight Routine Builds More Muscle Than 50 Minutes of Weights After 55

12-minute bodyweight workout after 55, with exclusive quotes from certified trainer Michael Betts. Get the 6-move plan.
Yahoo

Lose fat fast — I tried this 12-minute workout, and here are my results

There’s a certain smug satisfaction that comes from getting your workout done in less time than it takes to boil pasta. That’s the promise of REHIT, or Reduced Exertion High-Intensity Training. It ...

How Long Should A Workout Be? We Break Down Each Type Based On Your Goals (Cardio, Weights, Pilates, Etc).

And, here's how to find your sweet spot for timing.