Heels together, toes apart, can be divided into how big, refer to Chaplin. Clamp your legs and tighten your hips. You can feel two pits on both sides of your hips. Belly in, chest out, shoulders slightly open, hands naturally drooping.
50 sit-ups at night, if you want to lose weight, you can consider another method: lie flat, lift your legs, make a 90-degree angle with the bed plane, slowly put 60 degrees, hold 10 second, then slowly put 30 degrees, then hold 10 second, and then slowly level off. Repeat 10 times.
At first, it may not last that long, especially 30 degrees, which is the worst thing. The longer it can last, the better. The number of repetitions can also be reduced, or 5 or 6 times.
Rice is also less oil, more vegetables, less meat, coarse grains instead of flour and rice.
Your exercise time seems a little short. Losing fat requires more than 30 minutes of exercise at a time.
Do you consider jogging+variable speed walking for more than 40 minutes at a time? This will have a better effect. You can do it. Eat fruit early in the evening, and go jogging or brisk walking around 6 o'clock before 5 o'clock. Or change the skipping in the morning to running.
Forget the exercise at noon. After dinner, stand for half an hour for ballet, and then take a nap!
Too much exercise, I'm afraid your body can't stand it. Moreover, overload exercise is easy to cause physical injury.
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