Summer is here–and it’s not even half-way over! There are so many fun things to do outside and ways to enjoy the sunshine and beautiful weather. However, it’s important to remember that during exercise the increased temperatures put additional stresses on our bodies from the activity being performed. We might not have control of the weather and the humidity, but we have control over how we take care of our bodies and fuel ourselves for optimum physical performance. Dehydration can suck our energy and can become very dangerous to our health and that’s not something you want to spoil your summer when you can avoid it!
Here are some quick facts and tips on how you can stay hydrated and beat the heat so you can have a safe, happy and healthy rest of your summer!
1. Be familiar with the signs and symptoms of dehydration (i.e. fatigue, dizziness, dark urine, headache, dry skin, confusion). Remember to respect how you are feeling and rest or take a break when you feel you need to!
2. Remember to drink during the day and not just when you are exercising. Even sitting in the sun on a hot day can cause fluid losses meaning you need to drink more water.
3. Did you know? Foods you eat contribute to keeping your body hydrated. Those with a higher water content like fruits and vegetables are the best choices.
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4. Drink before, during and after activities. A good way to gauge how much you should drink after your workout is to weigh yourself before and after. For every pound (0.5 kg) of weight lost you should drink about 500-700mL of fluids to re-hydrate after your workout.
5. Do you just forget to drink water? What reminders can you set for yourself to take a few sips of water–even before you get thirsty? If you are driving, you could set an interval of kilometers to drive and take a few sips every time you hit that interval (i.e. every 50 km). Or you could program a reminder into your phone to remind you throughout the day. Or wear a bracelet or elastic band on your wrist–something that will give you a visual cue to remind you to drink more often.
6. If you find it difficult to stay hydrated because you don’t like the “plain taste” of water you can make it more interesting by adding a touch of lemon juice or some fresh fruit and berries to your water bottle using a fruit infuser. This will give your drink a natural flavour boost.
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7. Dehydration starts when we lose as little as 2% of our body weight in water and can make you feel tired and irritable. It can start before you know it so don’t wait until you feel thirsty to have a drink!
8. Consider a sports drink if you are exercising at a high intensity and for >60 min; if you are exercising in extreme heat and humid conditions; and if you have over one exercise session in a day. They design sports drinks to replenish fluid losses and balance electrolyte losses and give your body extra energy which can be helpful when you are working hard and sweating a lot. For low intensity activities, your body probably won’t need this extra support so water will be just fine for keeping you hydrated
9. Get a water bottle that you like and makes you feel good. When your water bottle is inspiring and motivating, it will create a positive association for you to remember to drink more often.
10. How accessible are your fluid sources? Keeping a water bottle with you at all times is a good practice to adopt. Sometimes it is easier to have a sip when your water bottle has a straw vs. having a top you have to unscrew, which takes more effort to get out. Find out what is the easiest option for you to make having a drink the absolute most accessible.
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