1. One-handed lateral neck flexion and extension: press the hand on the right side of the head to push the head to the left, while the neck resists strongly to prevent it from being easily crushed, but it is gradually crushed. The neck forcibly lifts the head to the right, and the right hand forcibly presses the head to prevent it from being easily lifted, but gradually becomes completely vertical. Repeat this many times until the neck feels sore.

2. Running: Running is still very useful for exercising upper limb strength. If you just want to lose weight and run, then I will keep running for more than 30 minutes, and the effect will be better. However, if you just want to improve the strength of your upper limbs, you can spare your usual running time and pay attention to the standard of action when running. The swing of the arm is also important. When swinging your arm, you must follow the running rhythm more tightly.

Extended data:

Precautions:

1, in the process of training, if you always want to be lazy, the training effect will be greatly reduced, so you should pay good attention to giving muscles some suitable strength during training, and it is best to stimulate your arms to the maximum extent, because this can better realize the growth of muscle fibers.

2. Keep your arm muscles relaxed: Before each training, you need to do some warm-up and warm-up exercises, stretch your arms and exercise your muscles, so that blood can circulate more fully and avoid muscle damage as much as possible. The more blood flows in the muscle, the more nutrients the muscle can get.

3. Pay attention to your arm and the state of your arm when training your arm strength. What needs to be done is to contract and extend the arm. The concentration of ideas can help users train their arms better.

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