Our bodies are pretty good at telling us when we need to drink water.
Most of us get thirsty when we need to drink more water. But there are other tell-tale signs that not all is well.
Thomas Johnson drinks Gatorade at a ‘Beat the Heat’ event the company sponsored in Fort Worth, Texas, June 10, 2013.
Brandon Wade/Invision for Gatorade/AP Photo
Yes, it's hot outside. And football practice is starting for thousands of kids. But coaches and parents should be careful about tellings kids to drink more water. That has been deadly.
Alcohol and sport go hand-in-hand too often in Australia.
Alcohol has several negative effects on post-exercise recovery and rehydration, and should be avoided after sport and exercise
Some people experience cramps frequently after vigorous, high-intensity exercise.
It's not just elite sportspeople who get muscle cramps. If you've ever experienced one, you'll know how painful they are. But why do we get them, and is there anything to be done?
Eight seems like a lot…
We've all hear we should drink eight glasses of water per day, but where did that advice come from, and is it outdated?
Studies have found caffeinated drinks retain about as much fluid as water or sports drinks.
Regular caffeine intake makes us tolerant to the effect on irregular users of wanting to go to the toilet.
There's not enough evidence that sports drinks are any better at hydrating you than water.
Just a slight thirst could affect your brain.
Shutterstock/A and I Kruk
Feeling thirsty could be affecting your brain function more than you realise.
Refreshing – or a sentence to sweat?
Here's the science.
Feeling the burn.
It can take the body up to three weeks to fully recover from the strain of running a marathon, so here's some foods that are scientifically proven to help aid recovery.
By the time you feel thirsty, your body is already dehydrated.
Thanh Mai Bui Duy/Flickr
First we feel thirsty and fatigued, and may develop a mild headache. This eventually gives way to grumpiness, and mental and physical decline.
If the only liquid you consume is alcoholic, you’ll become dehydrated, especially in warmer climates.
Why does drinking too much leave you feeling so rotten?
You might not need to pee either.
There is no evidence for a link between moderate coffee consumption and dehydration, according to a study in PLOS ONE. The…
The 2003 European heat wave caused 80,000 deaths at temperatures Australians usually experience in a regular summer.
Acclimatising to heat is a tough gig. Since 1970, central Australian regions have warmed 1.2ᵒC and as the world continues to get warmer, increasingly common and increasingly intense heat waves will make…