How Much Hydration Mix Per Workout? A Session Guide
One serving, one bottle, then adjust to the session. Here's how to use Hydration Mix for a one-hour practice, a tournament day, a gym session and a long run.
How much Hydration Mix per workout? Start with one serving in one bottle of water, mixed the way the label says. Then change the number of bottles, not the strength, to match the session. A longer, hotter or sweatier session gets more bottles spread across the work. A short, cool one gets one, or plain water.
How much Hydration Mix per workout? One serving a bottle.
Think in bottles. One serving goes into the amount of water your pack's directions give. Read the serving size, the water amount and the sodium, potassium, magnesium and sugar per serving on the pack or the product page for your flavour. Those are the numbers that count, not a rule of thumb from a post.
Keep the mix as the label sets it. Adding extra powder to a bottle makes a stronger drink, not a better plan. If a session calls for more sodium, add a bottle. Or look at a higher-sodium option (more on that below).
The label sets the strength. You set the number of bottles, based on how much you sweat, how long you train and how hot it is.
How to pick your serving: sweat, time and heat.
Hydration needs depend on body size, intensity, duration, clothing and conditions, and sweat rate varies from person to person. A simple field check gives you your own number: weigh yourself before and after a session, and count the difference as fluid lost. That's a plan built on your own numbers, not an average. Repeat it on a hot day and a cool one.
Why bother? The American College of Sports Medicine's position stand on exercise and fluid replacement is commonly cited for the point that a body mass loss above about 2% during exercise can impair performance. Read that as a guide, not a line you fall off. It describes fluid loss in general, not any one drink.
Weigh in after using the washroom, in the same kit each time.
Note what you drink, in bottles.
Weigh in again. A big drop means you need more fluid next time. Little change means your plan is close.
The one-hour practice.
A standard hour on the ice or the field is where one serving makes sense.
Water with your pre-practice meal. Sip, don't chug, in the last half hour.
One bottle of Hydration Mix, sipped through the session, at the breaks.
Weigh in. If you finished clearly lighter, drink another bottle with your recovery meal.
Hockey players sweat in a cold rink too. We cover why in Do Hockey Players Sweat in a Cold Rink? Yes. Here's Why.
The tournament day.
Several games across several hours changes the job. You aren't replacing one session. You're managing a day.
- Plan bottles by game, not by the day: one for each game, finished by the next puck drop or kickoff.
- Start the first game hydrated. Drink at breakfast, not on the bench.
- Between games, sip rather than gulp, and eat. Your meals carry sodium too.
- Weigh in after game one and game three. If you're dropping fast, add a bottle.
Our guide to recovering between two sessions in one day covers the food side.
The gym session.
An indoor session of an hour or less usually means lower sweat loss than a hot practice. For many people, water is enough. If you sweat heavily, train in a warm gym or go hard for 60 minutes, one bottle of Hydration Mix is the sensible step up. Your weigh-in will tell you which camp you're in.
The long run.
Duration is what changes. The longer you go, the more fluid you lose, so the plan gets more bottles, not a stronger mix.
- Start with one bottle of Hydration Mix and a plan for where you'll refill.
- Sip at regular intervals that you set before you start, such as at each refill point or on your watch, rather than drinking whenever you remember.
- Weigh in after each long run for a few weeks. That's your own data, and it beats any chart.
Longer efforts may also need fuel. Check the sugar content per serving on your pack, and plan food separately.
When a session calls for more: Hydration MAX.
If your weigh-ins show big losses, or you finish a session with white salt marks on your kit, you may want a higher-sodium option. Hydration MAX is our higher-sodium option. Know the label's limits first:
- One serving a day.
- Not for anyone under 14.
- Not with other magnesium or potassium supplements the same day.
Check the pack for the full directions. If you're unsure whether it suits you, talk to a doctor or a registered dietitian.
Quick reference by session.
| Session | Starting plan | Adjust by |
|---|---|---|
| One-hour practice | Water before, one bottle of Hydration Mix during | Weigh-in and heat |
| Tournament day | One bottle per game | Games played, sweat, time between games |
| Gym session | Water, or one bottle if you sweat heavily | Room temperature, intensity |
| Long run | One bottle, refilled, sipped at regular intervals | Distance, heat, weigh-in |
These are starting points. They come from how athletes plan, not from a study of Hydration Mix. Your own weigh-ins will refine them.
Hydration Mix, answered.
How many servings of Hydration Mix a day?
Follow the directions on your pack. For most training days, one bottle around the session is where to start, with more only for long or hot days. Daily water still comes first. Our guide on how much water athletes should drink every day covers it.
How much water per serving?
Use the amount the label gives. Don't add more powder to make a bottle stronger. If you want more sodium, change the number of bottles or the product, not the mix ratio.
Can I sip it all session?
Yes, that's the idea. Sip at natural breaks rather than gulping a bottle at once.
Is it NSF Certified for Sport?
Most of our products are. Check the pack or the product page for the certification on the one you have. Read What Does NSF Certified for Sport Mean? for what the testing covers.
Do I need it for a short gym session?
Often not. Water works for a short, cool session. Use the mix when you sweat heavily or the session runs long.
Prepare for the session ahead.
One serving per bottle. Bottles set by the session. A weigh-in to check the plan. Explore Hydration Mix and pick the flavour for your next session.
References & further reading
American College of Sports Medicine: Position Stand, Exercise and Fluid Replacement.
Australian Institute of Sport: hydration resources.
Disclaimer: This article is general information for athletes, not medical advice. Check your product's label for directions and limits, and talk to a doctor or registered dietitian about your own needs.
