If you've ever watched your child finish a game looking completely exhausted, complaining of cramps, headaches or feeling drained, you've probably wondered whether water alone is enough.
The truth is, electrolyte drinks can play an important role in sport, particularly during longer training sessions, hot weather, tournaments or sports where children sweat heavily.
While water is essential for hydration, it doesn't replace the important minerals that are lost through sweat. That's where electrolytes come in.
What are electrolytes?
Electrolytes are minerals that help your body function properly. The main electrolytes include:
- Sodium
- Potassium
- Magnesium
- Calcium
These minerals help regulate fluid balance, support muscle function, assist nerve communication and play an important role in maintaining normal hydration.
When we sweat, we lose both water and electrolytes. Replacing the water without replacing those minerals isn't always enough, especially after prolonged or intense exercise.
When do electrolyte drinks actually matter?
Not every sports session requires an electrolyte drink.
For a short, low-intensity activity lasting less than an hour, water is usually all that's needed.
However, electrolyte drinks become much more beneficial when children are:
- Playing sport for longer than 60 to 90 minutes
- Training multiple times in one day
- Competing in hot or humid weather
- Playing tournaments with several matches
- Sweating heavily
- Recovering between games
These situations increase fluid and mineral losses, making electrolyte replacement much more important.
Why are electrolytes important for young athletes?
Children and teenagers often spend entire weekends at football, netball, basketball, rugby, cricket or athletics.
Many parents focus on snacks and water but overlook hydration strategy.
Maintaining healthy hydration may help support:
- Normal muscle function
- Normal electrolyte balance
- Healthy hydration
- Physical performance during prolonged exercise
- Recovery after exercise
Good hydration habits can also help young athletes feel more energised and ready for their next training session or game.
Is water enough?
Water should always be the foundation of hydration.
However, after long periods of exercise or significant sweating, simply replacing water may not fully replace the electrolytes that have been lost.
That's why many sports dietitians recommend electrolyte drinks during longer or more demanding sporting events.
The goal isn't to replace water altogether, but to complement it when the situation calls for it.
Choosing an electrolyte drink
Not all electrolyte drinks are created equal.
Many traditional sports drinks contain large amounts of added sugar, artificial colours, artificial flavours or unnecessary ingredients that parents may prefer to avoid.
When choosing an electrolyte drink, look for one that provides:
- Essential electrolytes
- Appropriate sodium levels
- Quality ingredients
- No artificial colours
- No artificial flavours where possible
- A formulation designed to support hydration during sport
Why we created DYVAL Perform
As parents of a young footballer, we spent years watching long training sessions, weekend tournaments and hot summer matches.
We wanted a hydration drink that provided key electrolytes without relying on unnecessary artificial colours or flavours.
When we couldn't find exactly what we were looking for, we created DYVAL Perform.
DYVAL Perform is a clean hydration drink formulated with key electrolytes, including calcium and magnesium, to help support hydration during longer or more demanding sporting activities.
It's designed for active young athletes across a wide range of sports, from football and netball to basketball, rugby, tennis and athletics.
You can see it in the shop here
Tips to stay hydrated during sport
Hydration starts long before the first whistle.
Encourage young athletes to:
- Drink water regularly throughout the day.
- Begin training or matches well hydrated.
- Sip fluids during breaks.
- Replace fluids after exercise.
- Eat balanced meals that include carbohydrates, protein and whole foods.
- Consider an electrolyte drink during prolonged or intense activity, particularly in hot weather.
Building good hydration habits early can help young athletes perform at their best and recover well for their next session.
So, do electrolyte drinks matter in sport?
Yes, they can.
For everyday activity, water is often enough. But during longer, hotter or more demanding sporting sessions, replacing lost electrolytes may help support hydration, muscle function and performance.
For parents looking for a cleaner hydration option for their young athletes, DYVAL Perform has been developed to provide essential electrolytes using quality ingredients, helping support active kids through training, competition and recovery.
Because when it comes to sport, hydration isn't just about drinking more. It's about replacing what the body loses.