Gym equipment like cable machines or decline benches can work your abs in better, more effective ways than just doing sit-ups ...
A weighted sit-up keeps your ab muscles and core stabilizers continually challenged in a way that helps build strength. The sit-up is a classic for a reason: When done correctly, the deceptively ...
While typically filed under the “core move” category, sit-ups do more than fire up your midsection. “Sit-ups are more intense and target more muscles than a traditional crunch,” Alison Staples, coach ...
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