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