How to keep a cold at bay…

Support your Immune System

Cold and flu season is coming, but that doesn’t mean your family has to get sick! If you’re determined to stay cold and flu free, there are some simple steps you can take that might help you dodge those bugs. Bolster your natural defenses with our practical and tasty suggestions.

Eat lots of brightly colored fruit and vegetables

Vegetables such as sweet potatoes, butternut squash and beetroot are rich in beta-carotene which our bodies convert to vitamin A. We need vitamin A to keep the mucosal linings in our nose and lungs robust enough to defend against infection. Other foods to include are orange and red fruits such as oranges, mango, apricots and melon.

Add Garlic & Onion to Dishes

This amazing family of vegetables contain potent oils that have an anti-microbial action, so they may help protect against bacterial and viral infections. They also support good gut health as prebiotics by promoting the growth of healthy bacteria.

Eat enough vitamin C

Studies suggest that high doses of vitamin C are most relevant for people exposed to brief periods of intense physical stress such as endurance athletes, or those living in very cold environments.

Eating plenty of fruit and veggies every day should give us enough vitamin C to support the healthy function of the immune system.

Get Enough Vitamin D

Vitamin D is thought to protect against respiratory infections by boosting levels of antimicrobial peptides – natural antibiotic-like substances – in the lungs.

While certain foods such as oily fish contain vitamin D, most of it is obtained through sunlight on the skin! Everyone should “consider” taking supplements during the autumn and winter months to protect against upper respiratory infections.

Drink some Tea

Try a cup of green tea with lemon and honey. Drinking tea and breathing in steam stimulates the cilia—the hair follicles in the nose—to move out germs more efficiently. Lemon thins mucus, and honey is antibacterial.”

Drink More Water

The cold and flu season is no fun. The sniffling, sneezing and headaches add up to a big discomfort for many. By drinking adequate amounts of water, water helps to wash germs and viruses out of your immune system and keeps the body hydrated. Drink according to your size, weight, activity level and gender.

Stay Active

When you exercise, you increase your circulation and your blood flow throughout your body.

The components of your immune system are also better circulated, which means your immune system has a better chance of finding an illness before it spreads. This includes (but is certainly not limited to) seasonal colds and influenza.

Get a Protein Fix

Diets that are too low in protein can deplete the immune system. So make sure to get protein-rich foods throughout the day, especially fish, eggs and yogurt.“ Beans are another high source of protein to compliment your diet.

Sanitize your office space

Try and keep your office space clean with a good disinfectant at least once a week. It’s just basic hygiene. Rhinoviruses can live on surfaces for up to 48 hours!

Wash Your Hands Frequently

Handwashing is the best way to prevent colds and other respiratory and infectious diseases that are transmitted by hand to mouth or hand to nose and eye contact. Soap acts as a vehicle to trap the germs that are loosened by the act of rubbing your hands together under water. These germs can then be rinsed away by the water.”

Get Some Sleep

Research shows that our bodies need seven to eight hours of sleep in order to stimulate an immune response from our ‘natural killer cells,’ which attack viruses. Sleep is my most reliable defense against infection.”

References

https://www.readersdigest.ca/health/conditions/10-ways-beat-cold/

https://www.menshealth.com/health/a19530973/10-ways-to-stop-a-cold-in-its-tracks/

By Louis Baker

I always think September feels more like a ‘new year’ than January.  The feel of fall in the air, shorter days, cooler evenings, the back to school schedule, new sports teams and activities starting. With all of this comes packing lunches, ensuring healthy snacks are available and often less time to prepare dinners.

Making healthy nutritional choices can be difficult when time and energy are not on your side. Being prepared and recognizing the importance of nutrient dense fuel for the brain and the body can make the tasks a little easier.

Below are some tips for starting September off on the right nutritional foot and feeling the benefits:

• Plan ahead. Whether you like to batch cook or simply have the ingredients available in your kitchen, knowing what you are having for meals ahead of time is imperative. Some people work well with meal planning for the whole week, others plan a few days in advance. Whatever your preference, knowing what you are going to eat ahead of time limits the fast food and take out options.
• Make more than you need. When preparing dinners, make extra. A few additional chicken breasts or a larger pot of turkey chili means left overs for lunches and possibly tomorrow’s dinner.
• Prepare breakfast the night before. Overnight oats, egg muffins, chia pudding, smoothie, to name a few, can all be prepared the night before so breakfast isn’t forgotten or picked up at your local coffee spot. A nutritious protein rich breakfast helps to balance blood sugar levels and will keep you satiated.
• Pack lunches the night before. Leftovers from dinner make great lunches. While cleaning up from dinner pack away the leftovers in your lunch containers. Mason jar salads are another easy lunch that can be prepared the night before. Add the leftover protein from your dinner to the salad.
• Have the kids help with their lunches. Get creative and let the kids come up with some healthy foods they can take for snacks and lunches. Be open minded and have only healthy choices available for them. It’s their lunch. If they help prepare it they may even eat it! Doing this the night before is much saner then early in the morning when you are pressed for time.
• When grocery shopping purchase items that can be used for more than one meal. The tomatoes you purchase can be used in the sauce one night, sliced up for a greek salad the following, and can also be eaten as a snack.
• When preparing dinner slice up extra vegetables and store them so that they are an easy go to snack. Opening the fridge and finding the carrots, celery, cucumbers, zucchini, radishes etc already washed and sliced means the kids are more likely to eat them. Of course, you will need to have some hummus for dipping!
• Homemade energy bars are a quick pre-activity snack and you control the ingredients your kids (or you) are consuming. Choose recipes that use raw honey or maple syrup instead of sugar and nuts, hemp seeds or nut butters for a protein component. Make extra and keep them in the freezer. Most bars or protein balls keep for weeks in the freezer.
• If time is an issue when it comes to grocery shopping there are many options for you. Most grocery stores have a delivery service. Many companies offer online shopping that delivers to your door. You can do your grocery shopping in your pajamas with your cup of chamomile tea!
• There are meal preparation companies that can make your life easier. Use them a few days a week. You can choose food that comes fresh and ready to cook, precooked meals or even meals that are prepared for you in your kitchen! HelloFresh, Fresh Prep, CHOMP, Real Meals, Eat Your Cake, Fresh in Your Fridge, are a few to check out.

Eating healthy should not be difficult or stressful. Being prepared and organized and finding a plan that works for you and your family is the key.

Time is ticking. You rushed over to the gym during your lunch break and you are motivated to get a challenging workout in before the hour is over.  Your energy level is high and you are mentally focused.  You consider skipping your warm up and getting into the intense stuff from the get go.

Don’t skip your warm up.  Ever.

What’s the point of the warm up anyway?

The warm up is important because it increases blood flow to the working muscles and prepares the body for intense exercise by increasing breathing rate and lubricates the body’s joints, which decreases the risk of injury.  Whether you are a beginner, an avid exerciser or a seasoned athlete it is beneficial to incorporate a warm up before cardio exercise, resistance training or flexibility movements.

How to warm up

1. Start with a general warm up of 5-10 minutes of light aerobic activity that is low impact and low intensity.  Aim for 40-50 percent of your heart rate maximum*.  From a scale of 1-10 (1=very easy; 10=very hard), aim for a constant 3. *Heart Rate max = 220 – your age
2. Move on to a Specific warm up of 2-3 sets which precedes your working sets.  Typically, warm up sets will mimic the exercise to be performed during the working sets. Ex. warming up with bodyweight squats before performing barbell squats.  Aim for 50 percent of your 1 repetition maximum. (Not sure how to calculate your 1 repetition maximum? Here’s a helpful formula)

Repetition Maximum = W x 1.44

 W = This is the weight lifted in pounds (lbs) for a set of 12 repetitions to fatigue

**formula based on Brzycki 12 RM submaximal method

So take 5-10 minutes at the beginning of your workout to prevent injury.

For more warmup guidelines or ideas, talk to your Curtis Health coordinator!

Canfit pro text book 5th edition

https://www.vcalc.com/wiki/Caroline4/Brzycki

Muscles don’t work in isolation.

Movements occur as a result of many muscles working together. Thus, it makes sense to train movement patterns and not muscles. Movement pattern If we were to only focus on our “problem areas” we would create instability and ultimately injure ourselves because some muscles would become more developed than others.

Movement pattern training, also called functional training, has many benefits including enhanced coordination and balance. It helps to prevent injuries by ensuring that our workout plans are balanced and makes us focus on all major muscle development. This in turn helps with muscle and strength gains over time.

Movement pattern training are multiple-joint movements and include such actions as squatting, lunging, pushing and pulling, which are the most common movement patterns you engage in throughout your day.  The following section describes the most common movements typically used along with exercises that fit these patterns.

Push
Pushing patterns focus on pushing weight away from your body which can either result in a horizontal push or a vertical push. A horizontal push is pushing weight away from you horizontally, such as a dumbbell chest press, and typically emphasizes the chest muscles, shoulders and triceps. A vertical push, which is pushing weight away from you vertically, such as dumbbell shoulder press, tends to put the emphasis on your shoulder muscles.

Exercise examples: pushups, barbell shoulder press, dumbbell incline press, military press, and dumbbell chest press

Pull 
Pulling motion, which is the opposite of pushing pattern, focuses on bringing the weight in towards you and usually engages your back muscles. There are two types of pulling movements: a vertical pull and a horizontal pull. An example of a vertical pull is a pull-up, which is a very effective exercise for developing your back muscles, and also engages your shoulders, biceps, and even your core. A single arm dumbbell row is an example of a horizontal pulling motion.

Exercise Examples: Pull ups, dumbbell row, seated row, bent over row

Squat 
We use squats often in our daily lives such as squatting in and out of a chair. A squat is a movement pattern where both your feet are planted on the ground, chest is up, lower back is straight and you bend your legs to lower your body down. The movement is primarily happening at your hips and knees and a basic squat is a knee-dominant pattern that requires coordination of your knees, hips and ankles with a relatively upright spine to perform the movement correctly. The most common reason why people have trouble squatting is because of tight hip flexors or tight calves.

Exercise Examples: Barbell squats, front squats

Lunges
A lunge is single leg exercise movement that requires one leg to step forward and bend while the other leg remains relatively stationary. A lunge is any time you have a split stance in your movement and occurs even when we do basic movements like walking or running. A lunge requires balance, strength and flexibility. It is a dynamic exercise because you can lunge in any direction with both legs forward, backwards and sideways. To add resistance you can hold dumbbells, barbells or even sandbag on one shoulder to engage the core to a greater degree.

Exercise examples: reverse lunge, forward lunge, stationary lunge (split squat), step up, side lunge

Hope you enjoy the read and try incorporating movement patterns into your workout routines! Contact personaltraining@curtishealth.com to see how a Curtis Health trainer can help you incorporate movement patterns into your routine.

You hear the words all the time. Free radicals, oxidative stress, disease. What exactly does it all mean and what can I do to combat it?

Oxidative Stress:
The body’s inability to counteract the harmful effects of free radicals in the body. An imbalance between the production of free radicals and the body’s ability to counteract or detoxify their harmful effects, thus contributing to cellular damage. Oxidative stress is thought to play a role in many diseases and neurodegenerative disorders.

So, what are free radicals then?

Free Radicals:

The free radicals we are speaking of are oxygen containing molecules that contains one or more unpaired electrons, making them unstable and highly reactive. These unstable oxygen molecules interact with other cell components and steal their electrons in order to become stable. This situation sets off a chain reaction of the now unstable cell component molecule to stealing an electron from another molecule. Free radicals typically alter lipids, proteins and DNA, damaging the cells and contributing to many diseases.

What generates free radicals?
Free radicals are natural by-products from chemical reactions in the cells. Contributing factors are refined processed foods, pollutants in the air, alcohol, tobacco smoke and pesticides.

How can we fight back against these free radicals?

Antioxidants:

Antioxidants keep free radicals in check. Antioxidants are molecules that prevent free radicals from stealing molecules and causing damage by giving an electron to a free radical without destabilizing itself. That’s pretty cool! Antioxidants neutralize free radicals and reduce oxidative stress in the body. Just like fibre helps to clean up waste from the intestines, antioxidants clean up free radical waste from the cells!

Best Sources of antioxidants:
Think bright colored fruits and vegetables along with raw nuts and seeds. These foods help build up immunity and decrease inflammation caused by free radical damage.
Sweet cherries, raspberries, cranberries, blackberries, strawberries, blueberries, pecans, walnuts, prunes, green tea, red and green peppers, brussel sprouts, tomatoes, raw nuts and seeds are foods high in antioxidants. Other important vitamins, minerals, carotenoids and flavonoids that support our immune system and help combat free radical damage are vitamins A, C, E, selenium, quercetin, lycopene and beta carotene.

Below is a limited list of good sources of each of the above; however, eating a variety of brightly colored fruits and vegetables, along with regular exercise, quality sleep and stress coping tools are all key to a healthier you!

Vitamin A: Sweet potatoes, carrots (cooked), pumpkin, apricots, butternut squash, red peppers, tomatoes, paprika, chili, cayenne.

Vitamin E: Sunflower seeds, wheat germ, almonds, olive oil, olives, pine nuts, spinach, avocadoes, broccoli, quinoa

Vitamin C: All berries, broccoli, kale, jalapeno peppers, kiwi, citrus

Selenium: Brazil nuts, tuna (cooked), sunflower seeds, asparagus, egg yolk, chia seeds, spinach (cooked)

Quercetin: Apples, all berries, broccoli, cauliflower, kale, greens, asparagus, tomatoes, raw nuts and seeds.

Lycopene: Red fruits and vegetables. Cook your tomatoes with olive oil to increase the lycopene content.

Beta Carotene: Carrots, sweet potatoes, dark leafy greens, squash, cantaloupe, red and yellow peppers, apricots.

Remember to shop locally, support your local farmers and choose organic as often as possible.

For help with your dietary focus, contact me at nancy@curtishealth.com

Cheers
Nancy