Showing posts with label holiday fitness. Show all posts
Showing posts with label holiday fitness. Show all posts

Tuesday, 14 July 2015

Do Holidays Make Your Fitness Level Dive?

GOOD NEWS: You can usually retain the benefits of resistance training even after two or three weeks off.
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GOOD NEWS: You can usually retain the benefits of resistance training even after two or three weeks off.
If you happen to be an athlete, reducing the amount of training you do can enhance your performance. But what about us non-athletes who take a break from our usual fitness routine?
Will a holiday from running, cycling, lifting or CrossFit training make it harder to pick up the same pace again, especially if you've just established an exercise habit? 
A lot depends on factors like age, fitness level, the type of exercise you've been doing and how long you take off. However, let's start with some good news: when it comes to picking up a set of weights or swinging a kettle bell again after a  break, you may not miss a beat.
One of the great things about resistance training is not only how quickly it delivers improvements in strength, but that you can usually retain these gains even after two or three weeks off, says senior lecturer Herb Groeller from the University of Wollongong's Centre for Human and Applied Physiology.
But when it comes to cardiovascular fitness – your ability to keep going when you're jogging, running or walking – the detraining effect is faster.
When you take time off, endurance drops more rapidly and takes longer to return once you start training again, he says.
"After a two to four-week break, you'll lose approximately 5 to 10 per cent of your cardiovascular fitness," he says, explaining that one of the changes that occurs when you stop your usual cardio routine is a drop in the production of aerobic enzymes that help muscles use oxygen.
Another change is the rapid reduction in the number of mitochondria. These little powerhouses in our cells, which help to produce energy, decrease significantly within the first week.
But don't beat yourself up if you can't maintain your usual routine; accept that your fitness level will fluctuate and work on being as physically active as possible in other ways, Groeller says.
"If you're a cyclist and you can't take your bike, just walk and if it's too hot to run, go swimming instead," he says. "Doing something different can be positive. The body will adapt and benefit from physical activity that is varied or novel, just take it easy at first if you're trying something new.
"We all have periods when life gets in the way of sticking to your usual exercise routine so it's good to have a plan B and find ways to fit in movement wherever you can. If you're travelling, for example, avoid the lifts and take the stairs and do some exercises and stretches in your hotel room."
But whatever you do, try to avoid spending long hours sitting in front of a screen.   
Just say you've established a walking habit, and manage to achieve your 8000 to 10,000 steps on most days, but then take time off to lounge in front of the cricket for a couple of weeks; all that sitting and no walking can result in marked changes in the body even after a relatively short period of inactivity, Groeller says.
Your ability to control your blood glucose levels drops, muscle mass is reduced and fat deposits can begin to increase around your abdominal organs – changes that are linked to poorer health, he says.
So even if you're not keen on walking, it's best to avoid long uninterrupted stretches of sitting by moving around as much as possible during the day.  
 Recent Spanish research looked at what happened when a group of overweight, middle-aged people did regular aerobic interval training for four months, and then stopped. After just one month of no exercise, they'd lost the improvements they'd made to their fitness and their levels of "good" HDL cholesterol.
Still, the human body is quite plastic and while it's not hard to lose the gains you make with regular exercise, it doesn't take long to regain them either, Groeller says. 
And if you've never had an exercise habit, and decide that  2015 is the year to get moving, then give yourself a pat on the back – even if you are still sitting on the couch.  
"Just thinking about exercise is a positive first step," he says, adding that the trick to making exercise part of your life is to build a habit first.
Groeller's advice: start small, keep it simple and convenient, but regular; convince friends to come along if you can, and once you have a routine, gradually increase the exercise time until you're doing at least 30 minutes on most days of the week.

Source:- http://www.stuff.co.nz/life-style/well-good/64490684/Do-holidays-make-your-fitness-level-dive

Tuesday, 7 July 2015

5 Superfoods To Keep You Well This Holiday Season

Holidayblog
It’s that time of year, when families come together for Holidays meals, parties, and occasions. Keeping your immune system healthy is important during this wonderful time of year. Here are 5 Superfoods easily incorporated into your diet to make sure you stay sniffle-free this holiday season.
5. Garlic: Healthy for your heart, not so good for your breath.  garlic                        
Garlic is an herb and flavoring for foods which produces a chemical called Allicin. Allicin causes the strong flavoring and smell of garlic smell. Garlic has been used to fight infection for thousands of years.  Ancient Greek physician Hippocrates prescribed garlic for a wide range of conditions and illnesses including respiratory problems, parasites, poor digestion and fatigue (1).  Additionally, garlic has been used in a variety of health condition including heart disease and cancer prevention. 2012 guidelines published in American Family Physician reported that prophylactic use (using with the intention of preventing disease) of garlic may decrease the frequency of colds in adults, but has no effect on duration of symptoms (2).”
Skylar’s tip: Aim for 2 cloves per day and add crushed garlic to cooking a few times per week. Add garlic (pureed or slices), and a sprinkle of salt to olive oil for salad dressing or dipping oil for bread. Do not pan-fry an extended period of time on a high temperature as a bitter flavor may develop.
4. Mushrooms: Versatile nutrient powerhouse.
Mushrooms are the only produce which contain significant amounts of Selenium. Selenium in mushrooms helps prevent cell damage. Mushrooms also contain copper, which aids in the production of red blood cells. Research supports the use of select medicinal mushrooms for their anti-inflammatory, antibacterial, antiviral, and immune-enhancing properties. Button mushroom contain B vitamins riboflavin and niacin, which play a role in a healthy immune system. Of course, not all mushrooms are created equal. Dr. Andrew Weil recommends seeking out the more exotic varieties, becoming increasingly available on supermarket shelvesincluding Shiitake (fresh and dried), Enoki, Maitake, Reishi and Oyster mushrooms (3).
 Skylar’s tip: Try ¼ ounce to an ounce a few times a day for maximum immune benefits. Try adding them to pasta sauce, or sauteed in olive oil (and garlic)! Check with your general practitioner to be sure that it is medically safe for you to consume various types of mushrooms.
3. Sweet potatoes: This season’s staple.  sweet pot
Sweet potatoes are a dietitian’s dream. In addition to sweet potatoes large amount of fiber, they are packed with beta-carotene which turns into Vitamin A in your body. Other sources of beta-carotene include carrots, squash, canned pumpkin, and cantaloupe. In the U.S., we use “sweet potato” Vitamin A keeps skin healthy by playing a major role in connective tissue development. Where do skin and immune system connect you ask? You skin is your first line of defense when it comes to bacteria and viruses. In the United State we use the word “yam” to mean the same as sweet potatoes, but yams are actually a completely different species, native to Africa and Asia.
Skylar’s Tip: Make your own sweet potato chips (kids will love this!) with 2-3 sweet potatoes (washed), 3 tablespoons vegetable oil, Salt,  and garlic. Preheat oven to 400 degrees. Spray a cookie sheet with non-stick cooking spray. Prepare the sweet potatoes by making slices about 1/8″ thick. Coat sweet potatoes with oil and seasonings tossed in a bowl. Spread the slices in a single layer on the cookie sheet. Bake for about 15 minutes until they are golden brown. Turn halfway through the baking time.
After cooking, spread the baked chips on a paper towel to drain any excess oil.
2. Cabbage: An inexpensive and easy super food.
Like other members of the cruciferous vegetable family including broccoli, cauliflower and Brussels sprouts, cabbage contains sulfur-containing antioxidant compounds known as glucosinolates. Additionally, cabbage is rich in vitamin C, vitamin K, and fiber while being low in calories; ½ cup will provide nearly half of your daily recommended serving of vitamin C and less than 20 calories. Vitamin C is an antioxidant that helps to reduce harmful free radicals that can be present in the body due to pollution, food additives. All types of cabbage can cause gas and abdominal discomfort in some people, especially those with digestive problems like irritable bowel syndrome. If this is a concern, talk to your doctor about ways to include cabbage in your diet.
Skylar’s tip: Try adding cabbages of any variety (white, red, Chinese) to soups and stews. Replace lettuce on sour sandwich with a slice of cabbage.
1. Purslane: An edible weed! purslane
To often a forgotten salad addition, purslane is an excellent source of Omega 3’s. Omega-3’s have been shown to have anti-inflammatory properties. By eating the stem and leaves of the plant you can absorb the high amounts of Omega-3 fatty acids the plant contains. Additionally, Purslane is also a source of Vitamin A, C, K, magnesium, potassium and iron. Purslane has a presence in various cultures. Greeks call it andrakla and they fry the purslane plant with feta, tomato, onion, garlic, oregano and olive oil. Purslane is popular in certain Indian states and Latin American countries. Purslane is used by the French as a salad green, and is occasionally referred to as “Mexican parsley.” Purslane has a mild taste, similar to spinach or watercress but is not as bitter as kale or Swiss chard.
Skylar’s tip: Add purslane to your salad a few times per week with olive oil, slivered almonds, tomato and 1 Tbsp of goat cheese. Yum!
Other tips to keep your immune system on track:
  • Exercise regularly.
  • Maintain a healthy weight.
  • Don’t smoke.
  • Control blood pressure.
  • Wash your hands.
  • If you drink alcohol, drink only in moderation.
  • Get adequate sleep.
  • Get regular medical screening tests.
References:
  1. Richard S. Rivlin. “Historical Perspective on the Use of Garlic.” J. Nutr.2001 Marc 1;131(3):951S-954S. Accessed November 8, 2013.
  2. Fashner J, Ericson, K. “Treatment of the Common Cold in Children and Adults.” Am Fam Physician. 2012 Jul 15;86(2):153-159. Accessedd November 8, 2013.
  3. McMillen, M. WebMD Feature. Mushrooms: What’s Edible, Medicinal, and Psychedelic. What to know about the health benefits — and risks — of mushrooms. http://www.webmd.com/food-recipes/features/types-of-mushrooms.
  4. Child photo: http://www.savvysassymoms.com/blog/beautiful-holiday-cards-paperculture-giveaway
source:- http://nutritionforboston.com/2013/11/09/5-superfoods-to-keep-you-well-this-holiday-season/comment-page-1/