Some elderly people are weak, so they can exercise by the following simple methods: (1) Sit up straight, put your hands on the headrest, press the brain spoon hard, and lean back hard for 30 seconds.

(2) Sit up straight and hold your hands tightly behind the back of the chair 1 min.

(3) Turn your eyes and look around as far as possible. The left-right direction is *** 12 times.

(4) Put your elbows upright on the table and your chin on your palm for 20 deep breaths.

(5) Stand along the table and turn the upper body 10 times. It is best to turn your back to the table and then lift one end of the table hard.

(6) Stand in the door frame and push the door frame with both hands for 20 times.

(7) Sit in a chair, bend your knees and lift your feet, then straighten your feet and put them down. 10 times.

(8) Climb stairs, climbing one level every 2 to 3 seconds. At the beginning, exercise for 2 minutes at a time, and you can gradually extend it later.