Archive for October, 2009
The start of modern science came about because of the search for the Holy Grail. The holy grail of medicine is to live forever or the extension of life. Most people believe we can find this goal in stem cells research. Unfortunately there are lots of ethical questions that hound stem cell research. This has lead to scientists looking at adult stem cells.
The main problem we have about stem cells research is the danger of cloning. To avoid these, scientists (at least in the United States) have focused their attention to adult stem cells. Adult stem cells are the stem cells we have on our bodies when we are born. No more cloning issues. In short, all we need to do is to induce, persuade and or trick our bodies to produce more stem cells.
Lose weight in no time. Below are some tips for exercises to lose weight quickly used by most fitness instructors. Both aerobic and strength training – you can do these execrcises at home to lose weight quickly.
Tip #1: Squats: Your buttocks and leg muscles are the largest muscles in your body. Every day in front of the mirror, put your feet at shoulder width while facing forward and squat down-and-up 10-20 times for 2 or 3 sets. This will build your leg and buttock muscles. As you build up strength, try holding 2 or 5 pound dumbbells in your hands while you work out. Be sure to warm up first, and stop if you notice any sharp pain in your knees.
Tip #2: Pushups: Pushups are a form of strength training: during a pushup your arms have to support up to 70% of your body weight. Do 2 or 3 sets of 20 pushups to build arm strength and increase your RMR.
Tip #3: Jumping jacks: Jumping jacks are an excellent whole-body aerobic workout you can do right at home. Do 4 or 5 sets of 20 jumping jacks, or as needed. Hint: if you live in an apartment or stay in a second-story bedroom, be considerate of your neighbors by going outside or doing these in a first story room.
Tip #4: Fast walking: While walking is in itself a great aerobic exercise, fast walking is even better for burning fat. Make sure you really stretch first and warm up with regular walking. Once you start your faster walking pace, try to maintain as much speed as possible for as long as you can. If you get tired, try doing intervals of fast walking followed by short periods of slower walking.
Tip #5: Stepping: Stepping is a great way to get your heart beating and to burn calories. You can use your stairs at home, but for best results I suggest buying specialized stackable step mats and stack them up to at least 15 inches (38 cm). Do 2 to 3 sets of 20 steps each to begin. Even though you may not feel like the stepping is helping, it is! This exercise will not only help you lose weight but will also help shape up your buttocks and legs.
Hoops were made both for play and exercise. There are two major types: regular hoop and the weighted hoop. This is designed for exercise routines. It comes in weights of 2 to 5 pounds. Through consistent workout, it was known to help lose about 3 to 5 pounds and 1 to 2 inches off of your waist.
When buying weighted hoop, you should remember the following:~Be aware of the different types of hoops available in the market and choose what would best suit you~Consult your physician if you’re fit enough for this workout~The heavier the hoop, the more energy should be exerted
Diabetes is a common disease that we are all familiar with. There is always someone among our relatives and circle of friends who is nurturing the disease. The truth is diabetes is spreading rapidly around the world. Some are passed on through pre-disposed genes. Others acquire it through careless lifestyle habits.
Because of the number of people affected, researchers are working double time to find a cure. We hear of stem cell technology and pancreas transplant. These are welcome advances, but they seem remote to the ordinary diabetic sufferer. What are more accessible are natural cures for diabetes. Customizing a diet and a new life-style will keep the diabetic feel and live healthy. There are several vitamins and supplements that can help diabetics control their blood sugar levels. Natural remedies for diabetes include onions and garlic. Studies are revealing that onions and garlic can significantly reduce blood sugar levels for even longer periods of time than synthetic insulin.
People who are in their 50s and above are very receptive to opportunities that will improve their health and fitness. That is why older adults gladly join activities that are fun and get them going. A senior exercise program is very beneficial because the elderly can do this with likeminded people their own age.
Being able to exercise or do other activities with fellow senior citizens lessens older persons’ anxieties. They are bound to think less that exercise might cause harm or that they might make a fool of themselves. Instead, they could focus more on having fun socializing and meeting new friends.
Because of the advances in medicines, people are living well into their seventies. To live a productive and abundant life it is crucial that you be physically active. You will need to eat right, get enough sleep and have aerobic and strength training exercises. You don’t want to be the stooped old man who doesn’t do anything at age 60. That’s exactly what you’ll be if you don’t workout or keep active.
Some of the best strength training exercises can be done at home. You can do a 30 min yoga or pilates class 3 times a week in front of your TV. Not only will you gain strength in less than 3 weeks you will also find it will de stress you. You will also make your bones stronger giving you a better posture. Plus, injuries are less when doing these activities than weightlifting.
Dumbbells are also great to have in the home. The advantage of dumbbell workouts is that it will exercise the whole body. The wide variety of dumbbell exercises will ensure that no muscle is left unstretched. And it can be done in a single session. Dumbbells are also not too expensive to acquire.
Dumbell exercises can be applied to every muscle group. But the novice should take note of certain guidelines for dumbbell exercises. Perform a 5 to 10 minutes light aerobic exercise followed by stretching exercises. Avoid injury and get the most of dumbbell exercises by following the correct form. Having a spotter will ensure that you are doing the exercises in the correct way.
Most of us will be quick to accept the claims of any supplement. Why? Because it is so easy to just pop a pill into our mouth than spend hours day in and day out laboring in the gym or cutting down on our favorite dessert. You dream that by taking natural weight loss supplements you will lose the pounds that you don’t need quickly, painlessly. And the supplements are not just for weight loss.
There are supplements for diabetics, for stretch mark, for relief of yeast infection and to stop smoking. That is just naming a few. Haven’t you noticed that together with their claims, they always advice that doing regular exercise and choosing the right foods will enhance the effect of these supplements? Aren’t exercise and the right choice of food the best program for a successful weight loss? We just can’t do it the easy way.
Herbalism is getting more and more attention these days. The reason is because people are eager take natural products and try their efficacy as compared to synthetic medications. Because they come from plants there is less side effects even if taken for longer periods. Another reason is that herbal supplements are less expensive than traditional medicines found in the market. Taking herbal medications may have its advantages but caution should be taken as they are not entirely safe as is commonly perceived.
Herbal weight loss supplements are one of the most catered to by people who are constantly in search of solutions for overweight. There are many herbal ingredients being mentioned as effective for weight loss. There are a few that comes on top of the list. Hoodia has become the number one herb for appetite suppression in the US. Bitter Orange works in much the same manner as ephedra. Ephedra itself has shown some benefits. Most of these ingredients have very little clinical studies. Some have are major concerns about their safety.
Those who have experienced working out in the gym are familiar with the dumbbell. This is a piece of equipment used in weight training. It is used individually or in pairs. Using the dumbbell in certain exercise routines help to develop certain muscle groups and provide definition to the body. While it does not burn fat it strengthens the body parts that are worked, be it the arms, shoulders, legs or buttocks. It can also help define the tummy and hamstrings.
An adjustable dumbbell system makes you take advantage of the different weights without filling your space with bulky dumbbells. It is a convenient way of using free weights. To use the adjustable dumbbell set the handles on the rack with the notch on the side of the squares facing up. Turn the disc until the ‘open’ arrow points up. All you have to do is stack the weights that you need. Push the screw all the way in to secure the weights.