It’s common to feel shaky after a vigorous workout. This may happen for many reasons, but it is generally not a cause for concern.
Nonetheless, it’s important that you be aware of the difference between what is normal and what is not. Sometimes, vibration, after you have exercised, might signal a more severe issue. This is particularly true when your tremors continue long after a workout.
If you are prone to vibration after workouts, then keep reading. We are going to learn more about the probable causes, and ways you can stop it from occurring.
What can cause shaking after a workout?
As there are many potential causes of vibration after exercise, it is important to be aware of some additional symptoms. Pay attention to your customs prior to and during your workout, also. This might help you pinpoint the rationale for your replacements that are senile.
Let us take a close look at five of the most frequent causes of vibration after you have worked out.
1. Muscle fatigue
Muscle fatigue is a frequent reason for tremors following exercise.
During physical activity, your central nervous system (CNS) fires motor units to contract your muscles. A motor unit is made up of motor neurons and muscle fibers.
The firing of motor components supplies the force to your muscles. However, the longer you work out, the further these signs slow down and be less extreme. These modifications may make your muscles quickly alternate between contractions and relaxations, leading to tremors.
Your CNS may also lose its capacity to move your muscles. This may result in fatigue, which might cause vibration or twitching.
Other signs of muscle fatigue include:
- low energy levels
In case you have muscle fatigue, then it usually means you have worked your muscles to their maximum. That is why you are more inclined to come up with fatigue if you have challenged yourself using a harder exercise.
However, on occasion, it may indicate that you’ve pushed yourself too hard. If you are in pain or not able to complete your workout, consider reducing the intensity of your workout.
2. Holding a muscle in one position
Shaking can occur when you maintain a muscle in 1 place for quite a while. You might have experienced this while performing boards or even a barre workout.
This is a result of the action of motor components. Some engine components on your muscles are just employed for strong moves. This could lead to shaking.
Ordinarily, you will experience tremors from the muscles being worked out. By way of instance, during or following boards, your arms and center may shake.
The identical thing may occur when you lift and maintain a barbell that is heavy.
3. Low blood sugar
Your muscles use glucose for fuel. When you work out, your sugar levels can get depleted, particularly in the event that you exercise at a vigorous pace or for a very long time period. This may result in low blood glucose, also referred to as hypoglycemia.
Without enough fuel, your muscles may begin to shake. You might also experience:
- fast heartbeat
Staying hydrated is also important for maintaining your electrolyte amounts balanced. Electrolytes control the use of your nerves and muscles.
But doing an extreme action can cause you to perspire a lot and get rid of water. The same is true in the event that you exercise outside on a hot day.
If you sweat too much and become dehydrated, you may experience muscle twitching and cramps. This may feel like a vibration.
Other symptoms of dehydration can include:
- dark urine
- reduced urination
5. High caffeine intake
Some people prefer to drink coffee, sports beverages, or pre-workout supplements prior to exercise. These drinks contain caffeine, which may help you power through your workout.
But if you eat a lot of, you might become jittery. The “high” you get from working out may make this worse.
Shaking due to caffeine most often affects your hands and limbs, but it can involve other body parts. Excess caffeine intake may also cause:
- a fast heartbeat
- elevated blood pressure
Can you do anything to stop post-workout shaking?
Try these tips to reduce your shaking:
- Rest. Muscles frequently shake since they have been overworked. If you’re feeling shaky, then avoid jumping into a different exercise and allow your muscles to rest instead.
- Eat a Wholesome meal. Refuel your muscles by simply ingesting a post-workout meal. Concentrate on carbs to replenish your sugar stores and protein to fix your muscles.
- Stretch. Stretching after you have exercised will help loosen your muscles and decrease aches, migraines, and cramps.
- Drink water. Be sure to rehydrate as soon as possible to restore your electrolyte and fluid levels.
How to avoid muscle shaking after a workout
It’s also possible to prevent post-exercise tremors before they happen. Here’s how:
- Challenge yourself gradually. Increase the length or intensity of your workout in little increments. This might help stop vibration and harm.
- Eat a pre-workout meal. Give your body sufficient fuel before you begin exercising. Eat a pre-workout meal 2-3 hours before your workout.
- Limit or avoid caffeine. If you’re sensitive to caffeine, reduce or avoid it before exercise.
- Warm up and cool down. Before exercise, warm-up to prepare your muscles for movement. Cooldown when you’re done to promote recovery and reduce soreness and fatigue.
- Prepare a post-workout meal in advance. If you have a meal prepared ahead of time, you can quickly and easily refuel your muscles once you’re done working out.
- Hydrate before, during, and after exercise. Drinking fluids throughout the day can help reduce your risk of dehydration. Increase your fluid intake if you exercise outdoors in hot weather, or if you do a strenuous workout.
When to get medical attention
In most cases, post-workout shaking isn’t serious. But if you notice any of the following symptoms, get medical help:
- prolonged shaking
- difficulty breathing
The last line
Muscle fatigue, dehydration, and low blood glucose are typical reasons for post-workout vibration. In addition, it can occur when you maintain a muscle in 1 position for some time, like throughout a plank. Drinking too much caffeine before exercising can make you feel jittery or shaky, also.
Stay hydrated during the day and eat a healthier post-workout meal. Should you encounter vibration long after exercise, or when you shake when you are not exercising, then it is a fantastic idea to follow up with your physician or health care provider.