1, your current level, you can only get 8 points for both. But sit-ups are much safer. After all, the entrance examination is easy to get nervous.

2, sit-ups as long as it is the strength to practice waist and peace, only hard training. Find someone to hold your leg or sit on your leg every day, basically in groups of 60 people. At least 3 groups a day.

3, additional training, on the basis of three groups of sit-ups, plus a group of anti-training. That is, you lie face down, put your hands on your sides, hold your legs by yourself, and tilt your upper body upward. Come on. A group of 50 people. Two groups a day.

That's how I trained. Stick to it, and you won't get full marks in the senior high school entrance examination. Come to me.

~ ~ ~ Haha ~ ~ ~