fitness

. However, this is very

many people

I often feel when I run.

abdomen

yearn for

My legs suddenly cramped and I even felt my bones ringing. The US "Doctor of Network Medicine" website recently reported that the United States

sports association

It is pointed out that these problems can be handled by themselves as long as they have relevant knowledge.

I feel pain on one side of my abdomen.

When running, many people will feel pain in one side of their abdomen. In this case, we must first make sure whether they have.

intestines and stomach disease

Before exercise

30 minutes

Have you eaten in your room? Excluding these factors, this situation may be caused by diaphragm spasm (separation of chest and abdominal cavity), as long as you adjust your breathing,

expiration

When inhaling, press the diaphragm with your hand slowly.

skeleton

joint

When many people run,

arm

Legs and other parts will always make a "cough" sound, because when the joints are active,

tendon

、

ligament

Will shift, when the tendon ligament returns to its original position, it will make a sound; Arthritis patients also make such sounds when running, because arthritis can destroy joints.

Cartilage tissue

, resulting in the joint contact surface is no longer smooth, when it is rubbed, it will produce noise. If the moving joints are painful, stop exercising immediately.

leg cramps

This is a severe muscle spasm. Muscle continuous contraction is too fast, relaxation time is too short, local

Metabolic product

lactic acid

Increase, muscle contraction and relaxation are difficult to coordinate, which will cause this situation. At this point, you can stop and stretch.

Arms and legs

Or immediately grab one side of the cramped leg with your hand.

toe

Straighten your feet slowly, and then stretch your legs hard to relieve the pain.

Muscle aches

The main manifestation of muscle soreness is a burning sensation in muscles, which many people call "hypoxia". At this time, the most effective way is to slow down or end the exercise.

Stiff legs

I think there is lead in my leg. When you are at

limit

Running in this range for too long will lead to

muscle fibre

Damaged. At this point, we must slow down to avoid permanent damage.