Forget planks — this 15-minute crunches workout sculpts your abs

This 15-minute crunches workout targets your upper abs - here's how to do it, and the benefits of adding it to your workout
This 15-minute crunches workout targets your upper abs - here's how to do it, and the benefits of adding it to your workout

15 No-Equipment Calisthenics Core Workouts: Core Mastery Unleashed — LoseSimply

Muscular Woman Doing Abs Workout Stock Photo (123552), 40% OFF

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Forget sit-ups — this 3-move ab workout chisels concrete core muscles in just 15 minutes

How To Do Crunches Properly For Strong Abs, From A Trainer

15 Min ABS Workout with no planks

Forget planks — this 15-minute crunches workout sculpts your abs

Forget planks — this 10-minute ab workout sculpts your core with just your body weight

22 Best Plank Exercises To Strengthen Your Core And Back

Ab Workouts: 6 Science-Backed Core Exercises That Are Not Crunches

Muscular Woman Doing Abs Workout Stock Photo (123552), 40% OFF

10 Minute Ab Workout to Blast Belly Fat

How to Get Abs Fast—the Healthy Way