話題沸騰中の How Many Situps Should I Do a Dayについて、主要な情報を整理して公開しています。

You’ve heard the legend: “Do 100 situps a day for a six-pack.” It sounds satisfyingly simple, like a recipe for instant noodles. But your body is not a vending machine, and your abs are not built on repetition alone.

Fitness experts agree that 15 to 30 high-quality situps per day is a sweet spot for most people. That’s not a typo. Fifteen. Slowly, with control. Think of it like writing a love letter to your core—you want it to be meaningful, not just a flurry of bad grammar.

A study from the American Council on Exercise found that endless situps are less effective than compound movements. So if you’re doing 200 a day and wondering why you still feel like a soft pretzel, it’s time to recalibrate.

The Quality Over Quantity Effect

Imagine a situp done in a frantic, head-jerking panic. Now imagine one performed with the slow grace of a yoga instructor naming a sunrise. Which one sounds more efficient? Your lower back knows the answer.

Focus on form over volume. Keep your feet planted, hands lightly behind your ears, and peel your spine up like a slow-motion wave. One perfect situp is worth ten sloppy ones. It’s like comparing a handmade leather wallet to a plastic bag—both hold cash, but only one is worth keeping.

Fun fact: The Guinness World Record for most situps in one minute is 80. That’s insane—and also a recipe for a chiropractor’s dream vacation. Don’t chase records. Chase control.