Feeling shaky after a vigorous workout is a common feeling among athletes. Individuals who are new to higher intensity activities or just beginning their fitness journey may experience more shaking than those who have been working out consistently. This sensation is generally more noticeable in beginners than in seasoned athletes who have adapted to physical stress over time.
But what exactly causes this? And how can you prevent it? Keep reading for a full breakdown.
Why Do You Shake After Working Out?
If you’re pushing your limits, lifting heavier weights, extending your workout duration or increasing exercise intensity, post-workout shakiness may indicate that you’ve truly challenged your muscles. This type of tremor is often a natural response to muscular fatigue.
Causes of Shaking After Exercise
Muscular Fatigue
Your muscles may shake after intense contractions due to temporary fatigue. When energy stores are depleted and muscle fibers are worn out, the nervous system struggles to maintain control.
Low Blood Sugar (Hypoglycemia)
If you haven’t consumed enough carbohydrates before exercising, your blood sugar levels can drop, causing your hands or legs to tremble
Dehydration and Electrolyte Imbalance
Lack of sufficient water or electrolytes can impair muscle function and contribute to shaking. Proper hydration is crucial to prevent post-exercise tremors.
If you are new to exercise or even new to a specific movement and experiencing these tremors, they can be alarming. If you’re patient and consistent with your exercise regimen, your body will start to adapt and this shaky feeling is likely to reduce over time.
Ensuring that you are fueling your body properly with adequate quantity, quality and timing of your meals can also help reduce those post-workout shakes. Consistently drinking water throughout the day can also be very helpful. If you already drink a large amount of water, adding in a serving of electrolyte powder can also provide some benefit.
Short-term muscle tremors or shakiness is normal, but if the shaking persists for a significant duration after your workout has ended, contacting your doctor is recommended. If the shaking is accompanied by other symptoms such as dizziness, vomiting, fainting, or difficulty breathing, seek medical treatment right away.
Experiencing shakiness after a workout is a common and usually harmless response, especially if you’re pushing your physical limits or just starting a new fitness routine. These post-exercise tremors are your body’s way of adapting and recovering. With proper nutrition, hydration and consistent training, you’ll see a noticeable reduction in shaking over time. So, keep working hard, and training confidently, always remembering that True Health is Self Made.
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