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15-minute belly workout at home for beginners

A no-equipment 15-minute routine in the right order, plus the eating habits that actually shrink your waist.

No exercise burns belly fat on its own. Fat drops when you eat a little less energy than you use, and it comes off your whole body. What core training does is make the muscles under that fat firmer, so your waist tightens and your back aches less. The formula that works: 15 minutes of full-body training a day, about 300–500 fewer calories, and decent sleep.

The 15-minute routine: 3 rounds

Do the four moves below in order. Rest 20 seconds between moves and 60 seconds between rounds. Beginners do 2 rounds, then build to 3.

Three mistakes that waste your ab work

  • Pulling your neck in crunches. Fingertips rest lightly, the effort comes from your abs.
  • Sagging in the plank. Squeeze your glutes and look at the floor. Drop to your knees rather than hold bad form.
  • 200 crunches a day. Abs need rest like any muscle. Four or five sessions a week is plenty.

Eating for a smaller waist

Keep the meals you like and change the proportions: half the plate vegetables, a palm of protein (fish, lean meat, tofu, eggs), one portion of rice or noodles instead of two. Cutting sugary drinks is the fastest way to eat less without feeling hungry.

Exercise mat

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Questions

How long until my waist gets smaller?

With steady training and a modest calorie cut, most people see their waist measurement drop within 4–6 weeks. Measure once a week, same time, same spot.

Do I need an ab machine?

No. A mat is enough. An ab wheel only makes sense once you can hold a 60-second plank.

Ab wheel

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