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The major differences between sit-ups and crunches — and which one is best for you
The main difference between sit ... crunch adds an extra level to the traditional crunch by targeting the upper and lower abs. Lie flat on your back. Lift your arms and legs, so they are extended ...
Tom's Guide17d
I ditched sit-ups for this standing ab exercise for a week — here's what happened to my core
Standing ab workouts normally involve more of a full-body workout than lying down, as you have to engage your leg muscles ... I swapped my sit-ups for a standing oblique crunch.
Women's Health23d
How To Do V-Ups With Proper Form, According To A Certified Trainer
Enter: the V-up. Also known as a jackknife, the bodyweight move recruits the entire core and provides a stability challenge that sit-ups and crunches ... with your arms and legs straight and ...
Tom's Guide26d
Forget weights and sit-ups — this 10-minute standing ab workout will blast your core
As much as I love a good set of crunches and sit-ups, there are times when I ... those deep core muscles as I moved my arms and legs. Sign up to get the BEST of Tom's Guide direct to your ...