Why do I keep having cramps in my calves while training on my bike?

Cramps, known as muscle spasm, are spontaneous tonic contractions of muscles. Muscle spasms that occur in the calves and toes are most common.

Muscle cramps during exercise are mostly caused by the accumulation of local acid metabolites. When riding a bicycle, the leg muscles contract too quickly The relaxation time is too short, local acid metabolites such as lactate increase, and the contraction and relaxation of the muscles are difficult to coordinate, thus causing calf muscle spasms.

Solution: If you often do high-intensity training, it is recommended to carry out a moderate amount of preparatory activities before exercising, and supplement vitamin E and calcium, dairy products containing lactic acid and amino acids, lean meat, etc., to promote the dissolution of calcium salts and help absorption.

Treatment: When cramps occur, as long as you "do the opposite", that is, wrench your toes in the opposite direction of their force and persist for more than 2 minutes, you can get results. Specifically, if there is muscle cramp in the back of the calf, you can pull the foot to lift the foot board on the one hand, and try to straighten the knee joint as much as possible on the other hand; When the muscles in the front of the calf cramp, press down on the foot plate and flex the toes firmly.

Hope it helps.

I will also encounter such problems, it is best to check whether the saddle of your bicycle and the pedaling are suitable for your natural scale, and whether the stretching state is comfortable, cycling is a long-lasting exercise, in many cases muscle twitching is normal, don't worry, when this situation occurs, replenish the energy link to the muscle tension, and then continue, wait for a long time, slowly increase the rhythm so that the leg muscles are strengthened. Naturally, it will be at its best. Thank you.

After exercise, the muscles produce a lot of lactic acid, which causes cramps.

Hold the toe on the cramped side with one hand, pull back firmly, and press down on the knee with the other hand to straighten the leg and repeat until it recovers. If cramps occur while cycling, in addition to emergency treatment, you should apply hot compresses and massage for at least a few days after returning home, otherwise the cramps will easily recur.

1. Poor muscle coordination caused by excessive exercise or poor posture during mountaineering, or due to cold during or after mountaineering, or due to a large loss of salt in the body, the muscles suddenly contract involuntarily. Emergency treatment: Pull the affected muscles, straighten the affected area, gently massage the affected muscles, replenish water and salt, and rest well until the affected area feels comfortable.

2. Rapid riding can easily cause cramps, and when you feel that there are signs, you should slow down and get off the bike as soon as possible. Fingers: The cramped hand is first clenched into a fist, then stretched and opened firmly, and this movement is repeated until it recovers.

Palms: The palms are together, and the non-cramped palms press the cramped palms back and bend them back, then let go, and repeat the action until they recover. Arms:

The cramped hand is clenched into a fist, then the forearm is bent at the shoulder, then the arm is stretched out, and the movement is repeated until it recovers. Toes: Hold the cramped toe with your hand, pull it back, and repeat until it recovers.

Calf: Hold the toe on the cramped side with your hand, pull back firmly, and press down on the knee with the other hand to straighten the leg and repeat until it recovers. Thighs:

Bend your thighs and knees in front of your abdomen, wrap your hands around them, release and straighten your legs, and repeat until you recover. Description: When cramping occurs while cycling, in addition to emergency treatment, there should be at least a few days of hot compress and massage after returning home, otherwise the cramp will easily occur again.

I've had a similar problem with you before, I asked another friend of mine who was a biker, and he asked me to change a Vile saddle, and I haven't had that problem since. Personally, I think that there is a problem with the previous exercise posture, which leads to muscle disorders, and you can also try to change the cushion.