There are two kinds of people in this world: People who have had muscle cramps and people who will experience them sooner or later.
Muscle cramps happen to almost everyone, and for a lot of different reasons. Vigorous exercise can certainl... Read more
The body dissipates heat 4 ways:
Conduction – heat transfer from one solid object to another. The transfer is always from the warmer object to the cooler object.
Radiation – the loss of heat in the form of infrared rays... Read more
Everyone knows that athletes must plan and time their meals and snacks very carefully to reach their performance goals. But what about the rest of us? You try to squeeze in 30-60 minutes of exercise most days of the week. Do you have to be careful ab... Read more
It’s "summertime, and the livin' is easy." But for kids, life during summer can be downright sweltering. Many activities—ball games, tennis clinics, band camp, and football training—take place during this hot season, a... Read more
I'm taking a temp job where I'll be hiking 5 to 10 miles a day. We'd be doing this for 21 days straight, then taking 7 days off (over the course of 3 months). The way the work schedule would be set up, I'm going to have to cut my cardio back to 30 mi... Read more
Today I finally got to Level 13 (my current trophy from SparkPoints)!!! It's been a long time in coming. I made it a small goal to provide incentive to begin tracking again and re-lose 10 pounds!!! Instead of focusing too much on the scale, I am f... Read more
When putting in my information, one of the questions asked for is activity level. I work out a LOT (most days 70-80 min of cardio + strength, and about 40 minutes (total) of walking to and from school) but I'm also a med student, which means I spend... Read more
I have exercised and dieted for the past two years (since I got married). I just was never motivated enough to keep it up. I'm finally motivated but I need help. I have no energy to workout!! I start my workouts and within 1 minute I'm ready to just... Read more
Since the weather is really hot sometimes water alone is not enough when you're doing activities that make you sweat a lot. I found Powerade Zero which has electrolytes and has zero calories. I drink some of it when hiking in the heat along with wa... Read more
This is a group for those anywhere in the world that either swims regularly, swims occasionally or would like to swim as part of their fitness routine. We embrace all swimmers of any level.... Read more
Early last week my colleague and dailySpark.com editor Stepfanie Romine, sent me an idea for a blog about using pickle juice as a electrolyte replacement source for exercisers . She actually stumbled across the idea from one of the comments left on... Read more
It is normal for your feet to swell a little bit during exercise--enough to make a difference of about one shoe size, but some people may experience even more swelling than that. Others also experience noticeable hand swelling while running or walkin... Read more
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