Hydration and Electrolytes: how being hydrated affects exercise performance

Staying properly hydrated is a critical factor in maintaining peak performance during exercise. Dehydration can negatively impact endurance, strength, and overall well-being. Additionally, electrolytes play a crucial role in keeping your body balanced and functioning efficiently. Here are the key points you need to know about hydration, exercise, and electrolytes:

1. The Importance of Hydration

Water is essential for regulating body temperature, lubricating joints, and transporting nutrients throughout the body. When you exercise, your body loses fluids through sweat, and if these are not replenished, dehydration can set in. Even mild dehydration can lead to fatigue, dizziness, and reduced athletic performance.

2. Is Water Enough?

In short, no. When you sweat, you not only lose water, but key minerals that effect muscle function, performance and recovery; sodium, potassium, magnesium, and calcium. Whilst water does contain some natural minerals, modern refining processes remove the majority of these, meaning you'd need tens of litres of water to replace the amount lost during exercise.

3. Importance of Supplementing Electrolytes

Electrolytes are minerals that help regulate nerve function, muscle contractions, and fluid balance in the body. The key electrolytes include sodium, potassium, magnesium, calcium, and chloride. These minerals are lost through sweat, so replenishing them is essential, especially during prolonged or intense exercise.

Supplementing with electrolytes is particularly crucial for individuals engaging in prolonged, high-intensity workouts. Electrolytes help prevent muscle cramps, maintain endurance, and improve recovery. Studies indicate that a 2% loss of body weight due to dehydration can result in a 10-20% decrease in physical performance, highlighting the importance of maintaining proper hydration and electrolyte levels.

4. Sports Drinks vs. Electrolyte Powders

Sports drinks are convenient but often contain high amounts of sugar, artificial flavours, and preservatives. While they provide quick energy, their sugar content can lead to energy crashes and unnecessary calorie intake.

Puresport Ultra Electrolyte powders offer zero sugar, high performance solution without compromising on taste. Containing 1000mg of sodium and a science-backed ratio of other key magnesium, calcium and potassium, helping to replenish essential minerals without the excess sugar and additives found in traditional sports drinks.

Hydration and electrolyte balance are key to optimising performance and recovery. Listen to your body, stay mindful of fluid intake, and replenish lost electrolytes appropriately. By doing so, you can enhance endurance, prevent cramps, and improve overall exercise efficiency.