A simple twist on the standard sit-up can improve posture, alignment, and arm swing. By Jenessa Connor Published: Jan 29, 2022 7:45 AM EST.

How To Do: Straight-Leg Sit-Up & Twist. Try this move to target your abs, back, and obliques. By Kayla Itsines Published: 17 March 2016. Bear Grylls // Digital Spy ...

You would hold your partner's feet for sit-ups, the old sit-and-reach ... ah, those were the days. ... Slow, Methodic Sit Backs Put a Twist on Your Usual Sit-Up. MARLO ALLEVA THE LEDGER.

The Sit-Up Variation You Need For Flat Abs. By Susi May. Updated on Oct 23, 2015 at 6:20 AM. ... Adding the twist works the obliques and lifting a leg fires up muscle fibers in your lower abs.

Sit-ups: What personal trainers most often see people doing wrong while at the gym, ... Try adding a twist at the top to recruit the obliques, or just stick with the good ol' toes-to-bar.