Monday, May 26, 2014
Ejercicios y frecuencia
cardiaca.
Se denomina frecuencia cardiaca (FC) al número
de veces por minuto que late el corazón.
Cuando inicias una sesión de ejercicios físicos, ya sea
para aumentar la capacidad cardiovascular o la capacidad aeróbica, es necesario
que tengas presente el hecho de controlar la intensidad del ejercicio. Es decir
controlar tu frecuencia cardiaca. Para
esto puedes medir las pulsaciones (FC), ya sea tomando los pulsos de tu muñeca
o los pulsos de la arteria carótida del cuello o las pulsaciones de tu pecho.
Como medir la FCM?
Bueno, esta operación es muy fácil. Solamente tienes que restar la edad
que tienes a 220, esto para hombres; y para las mujeres 226. La cifra que te
resulta representa el número de veces que tu corazón debería latir por minuto a
una frecuencia cardiaca de esfuerzo (FCE) se multiplica la cifra obtenida por
0.6 y luego por 0.85.
Para comenzar a quemar grasa se debe mantener esta
frecuencia cardiaca de 30 a 45 minutos, al menos tres veces a la semana. La fórmula
para establecer la FMC es:
Ejemplo: Irene tiene 43 años (226-43=201). Si hace
ejercicios a su máxima capacidad, llegaría
a las 183 pulsaciones por minuto, limite que no debe sobrepasar. Para mantenerse
dentro de los límites de FCE, debe mantener su pulso entre los 110 y 156
latidos.
Sunday, May 25, 2014
Lectura en Inglés
·
·
Definitivamente no es lo mismo enseñarle a leer
a un niño a leer en inglés que en español.
Este website contiene la pronunciación de diferentes sonidos en inglés para que le ayudes a tu hijo en casa
interactivamente.
http://www.starfall.com/
Thursday, May 22, 2014
CONTRA LA DIABETES: EL DESCANSO.
La Buena Vida no se puede basar en una continua actividad fisica y mental. Mantener un adecuado ritmo de actividad y reposo, de trabajo y recreacion, es imprescindible para la conservacion de una Buena salud.
La insulina liberada por el páncreas se
reduce en un 30% después de una
privación de sueño y descanso.
El descanso es importante si quiere evitar la diabetes, afirma el Dr. Spiegel de la Universidad de Chicago. En una investigación realizada, comprobó que cuando los hombres jóvenes dormían solamente cuatro horas absorbían un 40% menos de azúcar presente en su sangre. No sucedía lo mismo a quienes disfrutaron de seis noches de descanso apropiado.
La falta de sueño incrementa los niveles de las hormonas vinculadas al estrés, lo cual a su vez puede elevar la resistencia del cuerpo a la insulina, provocando una mayor dificultad de transportar el azúcar que se encuentra en la sangre hacia los tejidos.
Además de liberar insulina cuando duermes, el descanso ayuda a mantener una memoria óptima.
Descansa en forma debida y obtendrás buenos resultados.
Wednesday, May 7, 2014
Monday, May 5, 2014
5 Ways To Improve Study Skills
1. Start Early
Despite its popularity, cramming for an exam rarely works. Focusing on a lot of the same information at once may make students feel confident that they know it, but often it doesn’t stick. Instead of cramming for exams, students should start studying early and gradually review the information over time. This helps them learn and review a variety of information at once and in smaller amounts, making it easier for the information to stick. It also removes some of the stress because they don’t have to spend the night before a test studying instead of getting a good night’s sleep.2. Find Your Optimal Study Environment
Sometimes students know the basics of studying, but they don’t do it in the best environment. They may think they can study with the TV on and radio blaring or while sitting in the library with their friends, but that’s not always the case. Students should conduct an honest and thorough evaluation of their study environment to see whether it’s really working for them. One way to do this is to read a paragraph in the normal study environment, test what they remember, and then switch to a quieter environment, read another paragraph and see if they remember more or less.A few questions to ask when finding the optimal study environment include:
- What do I hear around me? Does it distract me from what I’m reading/doing?
- What do I smell around me? Does it make me feel positive or negative?
- How is the lighting? Is it too dark? Too bright?
- Am I comfortable? Too comfortable?
- Do I have all the resources I need around me?
- What objects/sounds/smells/etc. take me away from my studying in this environment?
3. Learn How to Study
Of course students can study all the time in the optimal study environment, but it doesn’t do any good if they don’t know how to study. Studying involves more than re-reading highlighted notes or flipping through a stack of flashcards. HowtoStudy.com offers a guide to help students learn how to study. The guide covers aspects of studying such as creating a study plan, taking effective notes, managing stress, and learning how to effectively study and brush up on your skills before a test. While the guide has been designed for college students, many of its principles also work well for students in middle school and high school. Too often students get to college without knowing how to study, so it’s good to teach them how to study while the stakes are lower and they have their parents and teachers around to support them.4. Think Positive
When students have trouble with a subject and develop a negative attitude, no amount of studying will work. Instead, the negativity will overpower most of the learning that takes place. The goal of studying is to help students learn to master difficult concepts and become more confident in the material and they must approach studying with that mindset.Parents and teachers can help encourage students to think positive by encouraging them with phrases such as “I know you can get this” or “you’re almost there.” Adding motivational quotes, posters, or other positive pictures and phrases to the study environment can also help students subconsciously think more positively about themselves and their abilities. When studying, students also shouldn’t start with the most difficult material they need to learn. Instead, they should start with easier material so they experience success early on and, therefore, are more motivated to keep going.
5. Use Study Skills Worksheets and Organizers
Study skills worksheets and organizers, like those found as part of Help Teaching’s free printables collection can help students learn the key words, vocabularies, and strategies needed to become better at studying. These worksheets will also help students by helping them with concepts such as creating a study calendar, learning what foods to eat while studying, and even just getting a handle on the vocabulary related to studying.Focusing on the details involved with studying before actually looking at the material can help students vastly improve their study skills and, therefore, improve their performance on major exams.
Taken from http://www.helpteaching.com/blog/5-ways-to-improve-study-skills.html
Fashion Trends - May 2014
Outfits for teens#summer#date#fashion
Maxi skirts and crop tops are the trend for a daily outfit 
Denim shirt, sunglasses, boots, skinny jeans, scarf, the perfect outfit for a rainy day!!!
Perfect nails!!! 
Awesome Guy´s Style
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Cute sandals for occasion 
Lace... Summer Chic 
Match your shoes with the scarf, add earnings and you are ready to go out
Semi Casual Outfit 
Don't be afraid of using light colors 
Floral pants, high heals 
and a crop top
and a crop top
Coral#night out#friends#dinner Wednesday, April 30, 2014
The Year Ahead - Beam Yourself Across The World
The growth in video communication has been exponential. Skype now boasts 300 million users, and a 2012 Ipsos/Reuters poll revealed one in five people worldwide now frequently “telecommuted” to work. But Star Trek fans will be happy to hear that incoming technology will add a further dimension to international conference calls. Known as holographic telepresence, it involves transmitting a three-dimensional moving image of you at each destination – allowing you to converse as if you were in the room. One system from Musion, based in Britain, uses Pepper’s Ghost, an effect popular with illusionists, to beam moving images onto sloped glass. Musion has already digitally resurrected rapper Tupac Shakur at a music festival. But full 3D holographic communication is not far behind – in the shape of the Polish company Leia. Named after the Star Wars princess, its Leia Display XL uses laser projectors to beam images onto a cloud of water vapour. The result is a walk-in holographic room, in which 3D objects can be viewed and manipulated from every angle. An IBM survey of 3,000 researchers recently named holographic video calls as one technology they expected to see in place in the next year or so.
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