If it's for abdominal muscle exercise, 8 minutes is enough. Why do you say that? Because I am a person who likes to exercise abdominal muscles, I often trained some physical fitness when I was a soldier 20 years ago. After leaving the army, I still keep the habit of exercising every day, especially the abdominal muscles. I think if you only focus on the abdominal muscles for 8 minutes every day, as long as you keep the correct training movements and stick to them, you will have obvious effects. Here, according to my own experience, I recommend several ways to exercise abdominal muscles, hoping to help you:

1, sit-ups

Friends who exercise regularly know that sit-ups are one of the classic ways for us to exercise abdominal muscles, so it is essential to exercise abdominal muscles. Many people think that sit-ups should be done in groups, which is good, but it can't be said to be completely correct, because abdominal muscles are the only muscles in our body that can be used without rest, so I suggest doing sit-ups directly without grouping.

2. Side sit-ups

They are all sit-ups, why should they be divided into the front side? In fact, this is very necessary, because the front sit-ups mainly practice our abdominis, that is, the flat abdominal muscles, but the side sit-ups practice the abdominal muscles on both sides of our ribs, so the muscles they practice are very three-dimensional. If you do pre-sit-ups, you can definitely finish them in 8 minutes.

3, supine high leg lifts

Lying on your back and lifting your legs is a very classic way to strengthen your abdominal muscles. The specific method is also very simple, that is, lie flat on the ground, put your hands on your head, and keep your toes straight at 45 degrees for two minutes.