Showing posts with label weight control. Show all posts
Showing posts with label weight control. Show all posts

Monday, January 12, 2015

5 Reasons Why You Should Start Eating Healthy


It seems that the whole world wants us to eat. Why? No pizzas, no burgers, no fries, no chocolate… Isn't it asking for too much? Well, the answer turns out to be a big NO. Before you hurt your head thinking about it any longer, let me tell you about why you should start eating healthy. Trust me, you will be convinced to give up on those highly unhealthy foods in no time!

1. Eating Healthy Controls Weight

Unhealthy eating habits have contributed to the obesity epidemic in the United States: about one-third of U.S. adults (33.8%) are obese and approximately 17% (or 12.5 million) of children and adolescents aged 2-19 years are obese. Eating a low-fat diet can also help control weight. When you start the day with a healthy breakfast, you help avoid hunger spasms that could send you running to the fast food before lunch, says the American Dietetic Association (ADA). The ADA also recommends incorporating at least five times per day of fruits and vegetables, which are low in calories and high in nutrients, in to your diet to help with weight control.


2. Eating Healthy Improves Mood


Doing right by your body pays off for your mind as well. Eating a healthy diet as well as exercising can lead to a better physique, so you may also feel better about your appearance, which can boost your confidence and self-esteem. What we eat has an impact on our brains. Did you know bananas contain 10 milligrams of dopamine, a chief mood booster in the brain? Dark chocolate, packed with polyphenol, is also known to boost serotonin, a neurotransmitter that many antidepressants also target.

3. Eating Better Makes You Live Longer


Healthy habits can help prevent certain health conditions such as heart disease, stroke, and high blood pressure by boosting high-density lipoprotein (HDL), or "good," cholesterol and decreasing unhealthy triglycerides. This combination keeps your blood flowing smoothly, decreasing your risk of cardiovascular diseases. One study showed that a diet of fruit and vegetables, in combination with exercise, extended life expectancy for women in their 70s. Elsewhere, researchers reviewed a group of studies that suggest vegetarian or low-meat diets could help you live a longer life. And another study points to nuts as a way to reduce your risk of early death. No matter how you cut it, a healthy diet can play an important role in how long you’ll live.


4. Eating Healthy Will Make You Save Money


Many of the benefits of healthy eating contribute to potential savings. If you stay healthy, you’ll have fewer medical bills to pay and by cutting back on food, you’ll eat less and have fewer groceries to purchase. Save your body and your wallet and eat your greens today.


5. Eating Healthy Leads To Improved Brain Function

Just like your car, your brain needs quality fuel to run efficiently. One study found that eating unhealthy foods puts you at a 66% increased risk of productivity loss. Eating a healthy, balanced diet to make sure your brain has the fuel it needs means more energy and increased productivity at work. Foods rich in B vitamins, particularly vitamins B-6 and B-12 and folic acid, can help reduce your homocysteine levels. High levels of homocysteine have been tied to increased risk of dementia, according to the Harvard Medical School.

Sunday, January 4, 2015

Plyometric Training-Increase Your Speed and Power


What is Plyometric Training?

Unlike typical strength training exercises that involve long and slow movements designed to increase muscular strength and mass, plyometric training consists of quick and explosive movements designed to increase speed and power. The basis of plyometric exercises is that they toughen muscles and condition nerve cells, which trigger a pattern of muscle contractions. Plyometrics uses a key concept of exercise science: Muscle contractions that last the least amount of time produce more energy than a slower contraction or release regardless of the size or bulk of the muscle. A thorough warm up is essential prior to plyometric training. Attention should be given to jogging, stretching (dynamic), striding and general mobility especially about the joints involved in the planned plyometric session. A cool down should follow each session.


What are the potential benefits of plyometric training?

  • Helps facilitate weight control
  • Enhances an athlete’s ability to increased speed of movement
  • Improves power production
  • Increases vertical jump height
  • Strengthens bone
  • When preformed during the preseason, may decrease the risk of sports related injuries
  •  Improves strength and explosiveness
  •  Become more agile

Some Plyometric Exercises

  • Squat Jumps: Stand with your feet shoulder width apart. Squat down and jump as high as possible. Upon landing, squat and immediately jump up again.


  • Plyometric Push-Up: Assume a normal push-up position. Lower yourself to the floor. With explosive force, push off the floor so that your hands leave the floor. Repeat.


  • Tuck Jumps: Stand with your feet shoulder width apart. Explode and jump as high as you can, bringing your knees into your chest. As you descend, straighten your legs and land softly on the balls of your feet. As soon as your feet touch the ground, repeat the sequence.

  • Depth jump: Stand on a raised platform approximately 2 to 3 feet (61-91 cm) above the ground. Step off with one foot, then the other, then immediately jump straight up.


  • Vertical jump: Stand with your feet hip-width apart, hands on hips. Tilt your hips back, bend your knees, and then immediately leap straight up. Land with your feet in the same place they started.

Take Note

According to the American College of Sports Medicine (ACSM), plyometric training is a safe, beneficial, and fun activity for children and adolescents provided that the program is properly designed and supervised.  There is a potential for injury to occur if the intensity and volume of the training program exceeds the capability of the participants.  Therefore, athletes should develop an adequate baseline of strength before participating in a training program.  Athletes should also be properly supervised to ensure a safe progression of exercises.  Plyometric training is not intended to be a stand-alone program and should be accompanied with strength, aerobic, flexibility, and agility training.

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