WELCOME

Please visit our website for more information drraulmarquez.com

Tuesday, January 31, 2012

Treadmill Workouts

Hello to all of you, I hope you are having a very active week!  Along with this blog, I also blog for a gym and post up fitness and nutrition information (600pusgym.blogspot.com).  Today, I posted a blog about changing up your routine on the treadmill as a means to get a better calorie burn.  I thought that it contained good information for our blog as well since we promote a healthy and active lifestyle.  Of course, keep in mind, that you are only allowed to do these workouts if you are healthy and have clearance from your doctor because they are rather difficult.  These types of workout aren't for those of you who have had a hip or knee replacement!  It's more for my sports medicine, active, patients.  Alright, so here it is!


1. Distance workout

Start with a 5 minute warm up at an easy pace (everyone's difficulty level is different so if a brisk walk is a warm up to you, start there, or if you're a little more advanced, start somewhere around 10 minute miles.  After the first 5 minutes of warm are up, pick it up two notches (press the "up" arrow twice).  Then, every 2 minutes after that, keep raising the speed two notches.  Do this until you find yourself at about 85% of your fastest speed- in other words, 100% would be a sprint.  After that, bring it back down to a pace that is just a tick faster than your warm up pace. The goal here is to never let your body get comfortable   If you still have the energy to do another set, go for it!  Make sure you get at least 5 minutes of cool down to let your heart rate slow down gradually.

2.  Sprint Workout

Start with a good 1/2-1 mile warm up.  Your going to be sprinting so you need to make sure your legs are nice and warm.  Your speed will depend on how fit you are cardiovascularly.  I can't tell you exactly how fast to set the speed, but what I can tell you is that it is definitely faster than a jog.  Get out of your comfort zone.  You shouldn't be sprinting at 100% but I do want you at an uncomfortable 85-90%.  You're going to do four-six, 400 yard sprints.  A 400 on the treadmill is one-fourth of a mile (remember there are four 400s in a mile...you still with me?).  So it's gonna go like this: you just finished your warm up, you jack up your speed to 90% of your fastest speed until you have been running for 400 yards, jump off to the sides and catch your breath for 2 minutes, jump back on, sprint it out again, jump off, repeat until you have done this at LEAST four times.  I challenge you to do six, though.  Remember to listen to your body so don't do more than you can handle.  To make this more difficult, you can decrease your rest time to 90 seconds, or even a minute.  You can also do another set, just make sure you give yourself at least 5 minutes of recovery in between.  Don't forget to cool down.  It is extremely important after a sprint workout.

3. Burn Baby Burn 

Climbing uphill is my least favorite thing to do on a treadmill because it burns so much...which means it's a really good workout.  I don't mind the burn when I sprint but there's just something about uphills that I hate.  Anyway, this one is easy to explain...you can do this if you're a walker or a runner.  All you do here is of course, warm up on a flat surface, then start to pick up the speed but also increase the incline as well.  Take it up to about a level 2 or 3.  If you only plan on being on the treadmill for a short amount of time (less than 20 minutes), I want you cranking up the incline one notch every two minutes.  If you're going to be there longer, you can raise it every five minutes. Remember, you can do this at any pace you like, but of course, the more you challenge yourself during your workout, the better the after burn.

Try these workouts next time you get on the treadmill.  You can even do the first two outside if your prefer running outside or on a track.  The change in the cardio routine will help you burn more calories and you will probably be a little sore since you're not used to it.  Being sore is awesome though!  I love it because it let's me know I had a great workout.  Hope this helps!  

Tuesday, January 17, 2012

Potential New Therapy Approach For Hepatitis C Could Benefit 170 Million People Affected Worldwide

Researchers at the University of British Columbia have found a new way to block infection from the hepatitis C virus (HCV) in the liver that could lead to new therapies for those affected by this and other infectious diseases. 

More than 170 million people worldwide suffer from hepatitis C, the disease caused by chronic HCV infection. The disease affects the liver and is one of the leading causes of liver cancer and liver transplant around the world. HCV is spread by blood-to-blood contact and there is no vaccine to prevent it. Current treatments for the disease are only moderately effective and can cause serious side effects. 

"As HCV infects a person, it needs fat droplets in the liver to form new virus particles," says François Jean, Associate Professor in the Department of Microbiology and Immunology and Scientific Director of the Facility for Infectious Disease and Epidemic Research (FINDER) at UBC. "In the process, it causes fat to accumulate in the liver and ultimately leads to chronic dysfunction of the organ." 

"HCV is constantly mutating, which makes it difficult to develop antiviral therapies that target the virus itself," says Jean. "So we decided to take a new approach." 

Jean and his team developed an inhibitor that decreases the size of host fat droplets in liver cells and stops HCV from "taking residence," multiplying and infecting other cells. 

"Our approach would essentially block the lifecycle of the virus so that it cannot spread and cause further damage to the liver," says Jean. The team's method is detailed in the journalPLoS Pathogens. 

According to Jean, HCV is one of a number of viruses that require fat to replicate in the human body. This new approach to curbing the replication of HCV could translate into similar therapies for other related re-emerging viruses that can cause serious and life threatening infections in humans, such as dengue virus. Dengue is endemic in more than 100 countries, with approximately 2.5 billion people at risk of infection globally. In some countries, Dengue has become the leading cause of child mortality. 



Article adapted by Medical News Today from original press release. Click 'references' tab above for source.


http://www.medicalnewstoday.com/releases/240370.php