Daily Fit Tip: Perfect the push-up
The push-up is one of those exercises that's enjoying a boom in popularity these days for one simple reason: it works. And it's for this reason that I do push-ups regularly. Or at least I try to--sometimes it's harder than it looks. But I recently discovered something about my push-ups that's helped me get a handle on them. For months, out of fear of hurting my wrists, I insisted on spreading my hands only as wide as the short end of my fitness mat was in order to cushion them properly. But my fitness teacher recently alerted me to the fact that my hands were too close together -- they should be as wide as your elbows, and I had mine at shoulder width. Since I figured this out, push-ups have been much easier on me.
Yeah, I know. You probably already know that your hands should be wide. My point is this: We all get used to doing certain exercises a certain way, and sometimes we forget to check what the proper way to do them is. So if you're struggling with the push-up, I would recommend checking out eHow's instructions on the proper push-up technique.
Warning: Be careful the next time you go you to eat. The "Sullivan Nod" may cost you a few extra bucks and a few extra pounds.
Thanks to a special protein produced by sea cucumbers, scientists may be on the right path to finding an effective way to combat malaria. Lectin kills off the parasites that are responsible for making the mosquito carrying them so dangerous.
Walking, once the less exciting counterpart to the calorie-burning machine that is running, has really been getting its due lately. Just like jogging or running, it's cheap (once you've bought your shoes, the rest is free) and can be done anywhere including in the gym on a treadmill, in the mall during terrible weather or in the great outdoors. But it boasts the added benefit of not being too hard on your joints. And while it may not burn as many calories as running, it's still a good tool for weight loss. In fact, 











