Tag Archives: exercise

Bits & Pieces

Swimming: Cools You Off, But Does It Shape You Up?

Photo courtesy of www.g2phps.blogspot.com
Photo courtesy of www.g2phps.blogspot.com

by Lisa J. Lehr

It’s been a long, cool spring, but it’s bound to get hot one of these days. And when it does, human bodies will be heading for water bodies in droves.

There’s no question that swimming cools you off, provided the water temperature is lower than your body temperature—which it is, unless we’re talking about a hot tub or a hot spring. But is swimming the equivalent of a glass of lemonade: cools you off, but has no real health benefits? Or is it really good for you?

Well…it depends.

First, the pluses of swimming as exercise:

1.      It uses all your major muscle groups.
2.      It can provide a good workout for your heart and lungs.
3.      It’s easy on your joints.
4.      The buoyancy factor (you weigh about one-tenth as much in water as you do on land) makes it a good exercise for people who are pregnant, have injuries, or need to avoid high-impact types of exercise.
5.      It’s appropriate for people of all ages and ability levels.

Now the minuses:

1.      In order to count swimming as exercise, you’ll need to swim a good number of brisk laps (floating and splashing won’t do it), and some people find that monotonous.

2.      Swimming puts no stress on your bones, and weight-bearing exercise is essential for maintaining bone mass and strength.

3.      Swimming makes you hungry, so the calories you consume after a swim may exceed those you burned during the swim.

4.      Unlike with other types of exercise, your body does not continue burning calories at an increased rate after your workout. This is because you don’t heat up as much exercising in water as on land; you lose body heat faster to water than to air because water is denser, so your body doesn’t have to work to cool you down post-workout.

5.      Finally, if swimming is to be your workout of choice, you need convenient access to a pool. The “inconvenience factor” may become a convenient excuse not to exercise.

So if you like swimming, find that it meets your exercise needs, and is convenient and not too boring, go for it. But if you’ve been swimming for a while and wondering why you’re not seeing the results you expected, now you know why! You may want to explore some other type of  exercise.

And if you’re heading for a natural water body, especially the fast-moving, snowmelt-fed rivers of Nevada County, remember that humans (and other land creatures) and cold, white water are a dangerous and often deadly combination. Especially when alcohol is involved.

Lisa J. Lehr is a writer, copywriter, and fitness fan living in Grass Valley. She can help you promote your business with a full range of online and offline marketing pieces. A member of Empire Toastmasters, she’s available to speak to your business or professional group. Visit her website www.justrightcopy.com for more information, opt in for a message series, and receive a free Marketing Guide.

—
Lisa J. Lehr
I write words that make you money–just ask me how.
www.justrightcopy.com
Visit my website and sign up for my fr~ee marketing tips.
New! No~cost Marketing Guide now available at my website.

Bits & Pieces

Stay Hydrated Without Putting Yourself in Danger

by Lisa J. Lehr

The weather is warming up, people are heading outside to exercise, and we’ve been told our entire lives to drink “plenty of water.” Not everyone realizes, however, that it’s possible to drink TOO much. How much is enough, and how much is too much?

You may remember back in January 2007, when Jennifer Strange, 28, a Sacramento-area mom of three, was found dead in her home of water intoxication. Jennifer had competed in a radio station’s “Hold Your Wee for a Wii” contest. The contest winner would be whoever drank the most water without going to the bathroom; the prize, a Nintendo Wii video game system. Jennifer wanted to win it for her kids.

“Holding it” against nature’s urging to get rid of it is intuitively a bad idea, and putting yourself in danger in order to gain some material thing is just foolish. The bulk of the blame lies with the radio station, however; station officials had been advised that someone had previously died of the same cause in a hazing incident, and they reportedly didn’t take Jennifer seriously when she complained of feeling ill. Still, this story should be a warning to everyone who might think that if drinking plenty of water is good for us, then there’s no such thing as “too much.”

Wrong. Continue reading Stay Hydrated Without Putting Yourself in Danger →

Bits & Pieces

Run, Walk, Just Don’t Sit Still!

by Lisa J. Lehr

Looking for the ideal exercise? Whether you’re still trying to make good on a New Year’s resolution, thinking about the upcoming swimsuit season, or looking for a way to add variety to your workout routine, walking and running rise to the top of the list of possible choices.

For overall fitness, nothing beats walking and running. You need no expensive equipment; you don’t have to join a club or travel to a special place; you can do it at pretty much any time of day or year.

But which is better? Well, it depends. Here are the pluses and minuses of both.

Running:

  • burns more calories than walking in the same amount of time—because you travel farther running than walking. Mile for mile, however, the calories burned are the same. That’s because carrying your weight over a given distance burns the same number of calories regardless of speed.
  • raises your heart rate more than walking.
  • strengthens your bones more than walking because of the strain it creates.
  • strengthens your muscles more than walking—but only if you’re actually running, not jogging. In that sense, power walking (walking as fast as you can without breaking into a jog) is actually more effective than slow running.
  • is more likely to cause injury. When running, you impact (hit the ground) with three times your body weight on each step. Especially for people who are overweight, out of shape, or pregnant, the strain on the knees, hips, and ankles can be a problem. If you’re going to begin a running program, start slowly and gradually increase your distance and/or frequency.

Walking:

  • may be better for fat burning. According to Dr. Dean Ornish, a clinical professor of medicine at UC San Francisco: “When you run a mile, you’re burning mostly sugar, or carbohydrates, which is how your body gives you fast energy in bursts. When you walk a mile, it gives your metabolism time to switch from burning carbohydrates to burning fat.”
  • is easier on your joints. Walking causes an impact of only 1.5 times your body weight, yet is still a weight-bearing exercise that will prevent bone loss.
  • is easier to fit into many people’s schedules. You can do it on your lunch hour at work; you may need to change only your shoes and probably won’t need to shower afterward.
  • has a benefit if you live in the city and have to stop at traffic signals: the sudden stop from a running pace can be dangerous for your heart. It’s much safer to stop from a walk. If you have to stop at a light while running, try jogging in place.
  • allows you to enjoy the scenery more than running, which in turn may keep you from burning out as soon.

I’m going to add a reminder to vary your terrain to avoid one-sided leg pain, and try to disconnect from your iPod. We live in a friendly community full of natural beauty. Say hello to the neighbors you pass; listen to the frogs croak and the birds chirp; be alert to approaching cars.  So…walking or running? It’s really a matter of what works best for you. Walk, run, or do something else. Just do it.

 

Lisa J. Lehr is a writer, copywriter, and fitness enthusiast living in Grass Valley. She can help you promote your business with a full range of online and offline marketing pieces. A member of Empire Toastmasters, she’s available to speak to your business or professional group. Visit her website www.justrightcopy.com for more information, opt in for a message series, and receive a free Marketing Guide.

—
Lisa J. Lehr
I write words that make you money–just ask me how.
www.justrightcopy.com
Visit my website and sign up for my fr~ee marketing tips.
New! No~cost Marketing Guide now available at my website.

For all your real estate needs, call or e-mail
John J. O’Dell
Real Estate Broker
(530) 263-1091
Email John at jodell@nevadacounty.com

DRE# 00669941


Bits & Pieces, Recreation

Exercise: Good, Leg Pain, Bad – Here’s How to Get One and Avoid the Other

by Lisa J. Lehr

Exercise is good. Some of us have undoubtedly made a New Year’s resolution to exercise more. And walking is, for most people, the best choice because it:

1. Doesn’t require much training;

2. Doesn’t require special equipment;

3. Doesn’t (usually) require travel to a special place, such as a gym, pool, or recreational area.

Now, number 3 is somewhat qualified because, while most people in Nevada County live on or near a road with reasonably little traffic, walking on a paved road poses its own set of problems. If you get your regular exercise by walking along a public roadway, you may have noticed persistent or intermittent pain in the joints or muscles of your right leg.

In most places, public roads are constructed with “crowning”; that is, the road is higher at the center and slopes down to the sides. This is to help rain and melting snow run off more quickly instead of pooling in the middle, creating a driving hazard and damage to the road.

We learned as children to walk facing traffic, for obvious safety reasons: if an approaching car is too close to you, you can see it in time only if it’s approaching from the front—unless you have eyes in the back of your head (or wear a little tiny rear-view mirror, as cyclists sometimes do). The problem for walkers is that, as you walk along the edge of the road, one foot is always landing on a higher surface than the other. And over time, this can lead to pain in the hip, knee, and/or other parts of your leg. That, in turn, may discourage you from exercising; or you may just “live with” the pain, having no idea that it’s fixable. I actually lived with this problem, off and on, for a couple decades before it dawned on me what might be causing it!

Here are some suggestions to avoid one-sided leg pain:

1. Traditional wisdom suggests that pedestrians “should” walk on the side facing traffic. Laws may vary from one locality to another, although I’ve never heard of anyone being ticketed for walking on the “wrong” side of the road—and I certainly see lots of people doing it. Safety is our primary concern; however, I spoke to a physical therapist about this matter, and he recommends alternating sides every quarter mile.

2. If you walk on a rural road and/or exercise very early in the morning or late in the evening, you may be able to get away with walking in the middle of the road. Be aware of your surroundings, turn off your iPod so you can hear any approaching vehicles, and get out of the way if one comes.

3. Look ahead as you walk and try to spot places where the shoulder flattens or slopes back up; adjust your path to give your right leg a rest. Much of Nevada County’s roadways have irregular curbing (meaning none, or covered with dirt, etc.), and there are often places where you can walk off the pavement.

4. Whenever possible, walk at a park or other place that has designated walking paths. Yes, this may require a trip in a car, but it may be the solution for you.

5. Do not walk on the sidewalk. Sidewalks may be flat, but concrete is an even harder surface than blacktop, and the resulting foot and leg pain may be even worse.

6. Make sure you’re wearing good shoes—shoes that are designed specifically for walking and not for some other sport. Wear good socks too (not too thin). Interestingly, I just read an article in the Sunday Bee about running barefoot. The practice seems to have a lot of followers! Speaking for myself, the fear of foot injury is too great, but feel free to investigate this.

Whatever you decide to do, don’t use one-sided leg pain as an excuse to stop exercising. Simply try the above suggestions to work with the problem. See a physical therapist if necessary. As a last resort, choose another type of exercise, at least until the leg pain eases.

Lisa J. Lehr is a writer, copywriter, and fitness enthusiast living in Grass Valley. She can help you promote your business with a full range of online and offline marketing pieces. A member of Empire Toastmasters, she’s available to speak to your business or professional group. Visit her website www.justrightcopy.com for more information, opt in for a message series, and receive a free Marketing Guide.

—
Lisa J. Lehr
I write words that make you money–just ask me how.
Vist Just Right Copy
Visit my website and sign up for my free marketing tips.
New! No cost Marketing Guide now available at my website.

Education, Local Writers & Contributors

Swimming: For Fitness, or Just For Fun?

by Lisa J. Lehr

It’s been a long, cool spring, but it’s bound to get hot one of these days. And when it does, human bodies will be heading for water bodies in droves.

There’s no question that swimming cools you off, provided the water temperature is lower than your body temperature—which it is, unless we’re talking about a hot tub or a hot spring. But is swimming the equivalent of a glass of lemonade: cools you off, but has no real health benefits? Or is it really good for you?

Well…it depends.

First, the pluses of swimming as exercise:

1.      It uses all your major muscle groups.

2.      It can provide a good workout for your heart and lungs.

3.      It’s easy on your joints.

4.      The buoyancy factor (you weigh about one-tenth as much in water as you do on land) makes it a good exercise for people who are pregnant, have injuries, or need to avoid high-impact types of exercise.

5.      It’s appropriate for people of all ages and ability levels.

Now the minuses:

1.      In order to count swimming as exercise, you’ll need to swim a good number of brisk laps (floating and splashing won’t do it), and some people find that monotonous.

2.      Swimming puts no stress on your bones, and weight-bearing exercise is essential for maintaining bone mass and strength.

3.      Swimming makes you hungry, so the calories you consume after a swim may exceed those you burned during the swim.

4.      Unlike with other types of exercise, your body does not continue burning calories at an increased rate after your workout. This is because you don’t heat up as much exercising in water as on land; you lose body heat faster to water than to air because water is denser, so your body doesn’t have to work to cool you down post-workout.

5.      Finally, if swimming is to be your workout of choice, you need convenient access to a pool. The “inconvenience factor” may become a convenient excuse not to exercise.

So if you like swimming, find that it meets your exercise needs, and is convenient and not too boring, go for it. But if you’ve been swimming for a while and wondering why you’re not seeing the results you expected, now you know why! You may want to explore some other type of exercise.

And if you’re heading for a natural water body, especially the fast-moving, snowmelt-fed rivers of Nevada County, remember that humans (and other land creatures) and cold, white water are a dangerous and often deadly combination. Especially when alcohol is involved.

Lisa J. Lehr is a writer, copywriter, and fitness enthusiast living in Grass Valley. She can help you promote your business with a full range of online and offline marketing pieces. A member of Empire Toastmasters, she’s available to speak to your business or professional group. Visit her website www.justrightcopy.com for more information, opt in for a message series, and receive a free Marketing Guide.

—
Lisa J. Lehr
I write words that make you money–just ask me how.
www.justrightcopy.com
Visit my website and sign up for my fr~ee marketing tips.
New! No~cost Marketing Guide now available at my website.

Bits & Pieces, Local Writers & Contributors

Walking vs. running—which is better?

Photo Central Valley Activities Club

by Lisa J. Lehr

Looking for the ideal exercise? Whether you’re still trying to make good on a New Year’s resolution, thinking about the upcoming swimsuit season, or looking for a way to add variety to your workout routine, walking and running rise to the top of the list of possible choices.

For overall fitness, nothing beats walking and running. You need no expensive equipment; you don’t have to join a club or travel to a special place; you can do it at pretty much any time of day or year.

But which is better? Well, it depends. Here are the pluses and minuses of both.

Running:

·         burns more calories than walking in the same amount of time—because you travel farther running than walking. Mile for mile, however, the calories burned are the same. That’s because carrying your weight over a given distance burns the same number of calories regardless of speed.

·         raises your heart rate more than walking.

·         strengthens your bones more than walking because of the strain it creates.

·         strengthens your muscles more than walking—but only if you’re actually running, not jogging. In that sense, power walking (walking as fast as you can without breaking into a jog) is actually more effective than slow running.

·         is more likely to cause injury. When running, you impact (hit the ground) with three times your body weight on each step. Especially for people who are overweight, out of shape, or pregnant, the strain on the knees, hips, and ankles can be a problem. If you’re going to begin a running program, start slowly and gradually increase your distance and/or frequency.

Walking:

·         may be better for fat burning. According to Dr. Dean Ornish, a clinical professor of medicine at UC San Francisco: “When you run a mile, you’re burning mostly sugar, or carbohydrates, which is how your body gives you fast energy in bursts. When you walk a mile, it gives your metabolism time to switch from burning carbohydrates to burning fat.”

·         is easier on your joints. Walking causes an impact of only 1.5 times your body weight, yet is still a weight-bearing exercise that will prevent bone loss.

·         is easier to fit into many people’s schedules. You can do it on your lunch hour at work; you may need to change only your shoes and probably won’t need to shower afterward.

·         has a benefit if you live in the city and have to stop at traffic signals: the sudden stop from a running pace can be dangerous for your heart. It’s much safer to stop from a walk. If you have to stop at a light while running, try jogging in place.

·         allows you to enjoy the scenery more than running, which in turn may keep you from burning out as soon.

I’m going to add a reminder to vary your terrain to avoid one-sided leg pain, and try to disconnect from your iPod. We live in a friendly community full of natural beauty. Say hello to the neighbors you pass; listen to the frogs croak and the birds chirp; be alert to approaching cars.

So…walking or running? It’s really a matter of what works best for you. Walk, run, or do something else. Just do it.

Lisa J. Lehr is a writer, copywriter, and fitness enthusiast living in Grass Valley. She can help you promote your business with a full range of online and offline marketing pieces. A member of Empire Toastmasters, she’s available to speak to your business or professional group. Visit her website www.justrightcopy.com for more information, opt in for a message series, and receive a free Marketing Guide.

See related post by Lisa Walk For Health, But Stay Healthy And Pain Free
—
Lisa J. Lehr
I write words that make you money–just ask me how.
www.justrightcopy.com
Visit my website and sign up for my fr~ee marketing tips.
New! No~cost Marketing Guide now available at my website.