Then lower back down. Here’s more on how to do a reverse crunch with the correct form. The benefits of a sit-up There are plenty of benefits to a sit-up when it’s done properly. Working to ...

As long as sit-ups are done with proper form, they aren’t dangerous. In some instances, someone could strain their neck.

Form tip: “I love doing sit-ups when I have a table to anchor my feet on or a workout buddy holding my feet down with their hands,” says Amato. “This usually ensures proper form because you ...

Work *multiple* muscle groups. Sit-ups help you sculpt your abs (and more!) from lots of angles at once when done with proper form, says Olivia Amato, CPT, a Peloton instructor. Improve stabilization.

While sit-ups have long been a go-to for strengthening the core, they're not always the most effective or safest option for everyone. Proper form and technique are key to maximizing the benefits ...

Think you can stomach the FBI’s sit-up test? The FBI accepts applications from people between 23 and 37 — though veterans may qualify for an age waiver. Besides a background check, applicants ...