The sit-up is a hip-and-waist-flexion exercise that targets your rectus abdominis and synergistically activates several hip and waist muscles.
Exercise Tutorial: Sit-Up
How to Do a Sit-Up Properly
Sit-up, Exercise Videos & Guides
2,000+ Man Doing Sit Ups Stock Videos and Royalty-Free Footage - iStock
4 Ways to Do Sit Ups - wikiHow
V-up exercise instructions and video, Weight Training Guide
Doing Weighted Situps for Your Abs, Back, Hips, and Chest
Follow the instructions in this video to make your sit ups more challenging… Let's f#%king go!!! 💪💪 DOWNLOAD my guides for more
DMoose Ab Exercise Mat - Sit Up Workout Pad for Abdominal & Core Workout Training – Situp Assist Device for Full Range of Ab Workouts - Exercise pad for crunches
How To Do a Perfect Sit-Up (5 EASY STEPS!)
How to Get a 6-Pack: Best Workout for Abs
How to Do a Sit Up
Want a stronger core – skip the sit-ups - Harvard Health
4 Ways to Do Sit Ups - wikiHow
