How to lift without “Getting Bulky”

paulromasco-com

 

My personal goals involve increasing muscle mass, reducing body fat, and performing heavy barbell lifts.

However, the majority of my clients do not share these goals. Most of my clients want to lose weight, regain function, improve posture, and reverse disease.

In fact, one of the most frequent concerns I hear from those trying to get in shape is that they “don’t want to get big muscles”.

For that reason, I’m going to discuss what causes muscle growth, and how you can avoid getting bulky muscles while still leaning out and improving performance.

The technical term for developing muscle size is “muscular hypertrophy”. Hypertrophy is merely the process of tissues increasing in volume. And the form of muscular hypertrophy that results in the largest muscular gains is “sarcoplasmic hypertrophy”.

Strictly speaking, 8 to 12 repetitions with a moderate weight is the protocol for hypertrophy training. However, intensity and volume are the real deciding factors.

Intensity is accomplished by working until the muscles can no longer perform the exercise properly, known as “failure”, and moving quickly between sets.

Volume is an equation of sets, reps, and weight. This means that 2 sets of 20 repetitions

Olympics_2012_Women's_75kg_Weightlifting.jpg

Female Olympian in the 165 lb. weight class. Does SHE look bulky?

with 5 pounds will result in more growth stimulus than 3 sets of 1 repetition with 50 pounds.

I personally perform an exercise for 4 sets of 15 repetitions if I am trying to increase muscle size. Almost any load can cause significant growth when performed for 15 slow and focused repetitions.

I bring up the topic of intensity to address those that avoid lifting heavy weights because they don’t want to bulk up. The classic bodybuilder approach of 8 to 12 repetitions means that “heavy weights” (relative to the individuals strength) cannot be used.

BulkyThe weights that bodybuilders handle may look heavy but this is merely because they are very strong and have been lifting, with regular improvement, for a long time. It may look like a bench press with two 75-pound dumbbells looks heavy, but if the individual is doing it for 8 or more reps, they could handle over 100-pound dumbbells for fewer reps.

Contrarily, lifting a massively heavy weight for fewer than 5 repetitions will actually train the mind more than the muscles. Yes, the body is getting a great workout, but lifting a maximum load for 1, 2, or 3 repetitions results in more neurological adaptations than muscular growth.

So, if any rep range can stimulate muscle growth, and 8 to 12 reps with a moderately-heavy weight is the most promising to grow muscles, what can you do to avoid “bulking up”?

  • Always feel like you could do 2 to 5 more repetitions with perfect form. The moment you go to failure, and technique breaks down, you are causing muscular damage that will result in the muscle growing larger during recovery.
  • Also, take the time you need to rest between sets. Many bodybuilder programs recommend timed recoveries under 60 seconds, sometimes as low as 15 seconds. Starting your next set before the muscles are ready is a surefire way to stimulate muscle growth.
  • Finally, don’t consume excess calories! One of the main goals of exercising is to increase lean body mass, but, if you don’t want your muscles to grow considerably larger, eat at, or even below, maintenance so your body replaces fat with lean mass.

One last point worth making is regarding “toning”. The same people that say they don’t want to “grow muscles” say that they “only want to tone”. Believe it or not, tone means muscle! There is no way to make fat or skin look “toned”. The definition or tone visible on a fit persons arms, legs, or torso, is actually their muscle.

This doesn’t mean that you have to train like a bodybuilder and put on 50 pounds of muscle to looked toned… but replacing body fat with lean body mass (also known as muscle) is necessary to achieve a fit physique.

The world of fitness, nutrition, and health is filled with mixed messages, preconceived notions, and bogus ideas. But please don’t give any mind to the false claims that lifting weights and increasing strength will make you bulky!

If you work within your limits, have a program structured to your goals, and don’t eat to excess, you will achieve a healthy and proportionate figure.

And as always, if you would like professional guidance, please don’t hesitate to e-mail me at paulromasco@hotmail.com !

 

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Eat Protein and Plants!

As most of you know by now, I recommend consuming 1 gram of protein per pound of bodyweight. This means that a 100-pound girl running track should eat 100 grams of protein; a 200-pound strength athlete should consume 200 grams of protein; and a 300-pound adult trying to lose weight should aim for 300 grams of protein.

The reasons for this recommendation are as follows.

  • Protein has the highest thermogenic effect. 30% of the calories from protein are used during digestion and processing.
  • Protein is the most satiating nutrient, leaving one full for 4 – 9 hours.
  • Protein breaks down to amino acids. These are not only used for cell repair and maintenance, but also trigger the release of serotonin, dopamine, melatonin, etc, in the brain. These are chemicals that affect moods, energy levels, and feelings.
  • Excess protein will either be converted to sugars, to be used for fuel, or excreted in the urine.

A reservation people have to eating more protein is that it is “dangerous for the kidneys”. Studies of individuals with renal impairment, or complete kidney failure, show a worsening of symptoms when administering a high protein diet. However, no study has ever suggested that a healthy population can’t handle high amounts of protein. Processing excess nutrients is the main role of our kidneys.

Recent studies have gone as far as feeding participants up to 400 or 500 grams of protein a day. The worst side effects reported were feelings of being “bloated” or “hot”. As a side note, these individuals gained no fat, even though they were consuming over 1000 extra calories a day from protein.

The other concerns I hear stem from certain studies suggesting that protein, specifically meat, causes cancer. Next time you hear this, look at the study to verify the following:

  • Was the meat naturally raised? Was beef from 100% grass-fed cows? Were chickens raised in open pastures, feeding on seeds and bugs? More likely, the beef was from feedlots and the chickens were fattened to the point they could not stand.
  • What were the cooking conditions? Was the meat slow roasted or seared? We already know that black, crunchy sear-marks are carcinogenic.
  • Who were the individuals in the study and how were they tracked? The average American that consumes over a pound of protein a day is usually resorting to McDonald’s and pepperoni pizza, not chicken eggs from a friends backyard or a local burger with multiple cups of fresh vegetables.

Protein does cause an insulin release and increases mTOR signaling, leading to cell survival and proliferation. This is a good thing if you are exercising and attempting to displace fat with lean body mass. However, if you already have cancer, a lower protein diet, such as a ketogenic diet, will be more suitable.

A review of all macronutrient studies shows that diets higher in fat and protein, compared to high carb diets, result in:

  • Maintenance of more lean muscle mass
  • Greater loss of fat mass
  • Maintenance, or even an increase, in strength and performance

The only downside of protein is that healthy sources may not be inexpensive.

In areas with sustainable farming (such as where I live in Vermont), you can buy directly from a farmer. You may even be able to invest in a “cow-share” or similar program, paying for the cow before the government charges various fees. I have found grass-fed ground beef for as low as $3/lb. Search around and develop a relationship with local farmers.

Grass-fed beef, or pastured chicken and pork, may cost $5 – $10 a pound in typical markets. However, sales always occur, and meat can last for up to 12 months in a freezer before it loses flavor. Investing in a meat-freezer can help save money in the long run.

Another option is to find a high-quality protein supplement. I always recommend whole food from nature, but I am aware that having a full serving of protein (4 – 8 ounces of meat/fish, or 3 – 6 eggs) is not always easy and convenient.

In these situations, find a whey protein powder that is affordable and has as few ingredients as possible. I will do a post in the future comparing different forms of protein powders and brands.

In my experience, a client consuming 1 gram of protein per pound of bodyweight, is able to experience easy improvement in body composition and performance.

Ideally, every meal should have a large serving of protein, about the size of your hand, surrounded by vegetables, cooked in healthy fats, with a serving of berries or fruit as desert. And if you’re still hungry, have seconds of the veggies and protein. Don’t wait an hour or two and resort to crackers, cookies, or other packaged goods.

Just eat more protein and plants!

Steak and Veggies

Meal Comparison, Part 1: Breakfast

Over the last year, news headlines showcased that saturated fat is not dangerous, animal products are not inherently unhealthy, and most of our health problems stem from over-consumption of refined carbohydrates.

However, change takes time. For the last 50 years, the public has been taught to fear fat and cholesterol, and to eat meals built around dense sources of carbs – particularly grains.

The science is now widely available showing that grains disrupt healthy gut function, provide an enormous carb load with few nutrients, and are inflammatory. But even with this information, many people are bewildered by recommendations to choose healthier options.

I can post in-depth articles discussing anti-nutrients, biological mechanisms, and studies…but sometimes a side-by-side comparison is more effective.

So, today I will post part 1 of a series comparing the Standard American Diet (S.A.D.) with a grain-free approach. Each post will compare two meal options, starting with breakfast!

Since I clearly favor a grain-free approach, I have taken the following steps to ensure objectivity:

I picked the healthiest standard breakfast options doctors and dietitians recommend. This includes:

oatmeal1 cup of oatmeal (not instant; fortified and enriched)

1 cup of orange juice (not from concentrate; fortified)

½ cup of skim milk (fortified with vitamins A & D)

1 handful of raisins

For the grain-free breakfast, I picked foods that conventional wisdom would classify as too “high calorie” or “unhealthy”, including:

omelet1 omelet made with 4 whole eggs, spinach, and sweet red peppers

1/2 avocado

1 tomato

2 slices of bacon

Both meals provide 600 calories and take less than 15 minutes to prepare.

After running all the foods through a nutrient spreadsheet, here are the total offerings of each meal:

Meal Carbs Fiber Protein Sat Fat Mono Fat Omega 3 Omega 6
Standard Breakfast 136 9 15 1 1.5 50 2000
Grain-Free Breakfast 25 13 35 10 20 1300 3500

The oatmeal breakfast provides a major carb bolus, with very little fiber or fat to mitigate the resulting blood sugar spike. At over 100 grams of sugar per meal, it’s no surprise that almost 30 million Americans suffer from diabetes.

These carbs also increase small, dense LDL, causing atherosclerosis. Meanwhile, the grain-free breakfast provides 13 grams of fiber, along with 10 grams of saturated fat and 20 grams of monounsaturated, both raising HDL, or “good” cholesterol.

I included a column for omega 3 and omega 6. These are both essential fats, but O-3 has an anti-inflammatory affect while O-6 causes inflammation, increasing the risk of cardiovascular disease.

Historically, humans consumed a 1-to-2 or 1-to-4 ratio of O3-to-O6. The oatmeal breakfast skews this massively, with a ratio of 1-to-40, while the omelet and guacamole is more ideal (1-to-3).

Clearly the grain-free breakfast is healthier in terms of cardiovascular function, inflammation levels, and blood sugar control. But what about vitamin content?

Meal Vit A Vit C Vit D Vit E Vit K Vit B6 Vit B12 Folate Choline
American Breakfast 2700* 125 50* 0.4* 3* 1 0.5 280 70
Grain-Free Breakfast 10000 250 70 8 184 2 3 330 560

Once again, the omelet, bacon, and guacamole trump the oatmeal and fruit in every category!

You’ll also notice an asterisk in the vitamin A, D, K, and E categories. The oatmeal breakfast offers less of these vitamins but also lacks the fat and cholesterol necessary to activate and absorb these 4 fat-soluble vitamins.

The American breakfast offers far less B vitamins, and folate, which is problematic since carbohydrates use up B vitamins in their processing. It is common for Americans that don’t consume enough animal products, yet eat a large amount of grains, to require vitamin b supplements and sometimes even injections.

Finally, let’s look at the minerals offered by each meal:

Meal Calcium Magnesium Phosphorus Potassium Zinc Copper Manganese Selenium
American Breakfast 500* 160 590 1300 2.9 0.5 2 24
Grain-Free Breakfast 170 120 600 1700 4.4 0.8 0.8 75

The oatmeal and fruit offers more in 3 categories! Grains are an excellent source of magnesium and manganese, while dairy provides a substantial amount of calcium.

I have once again put an asterisk next to calcium. Dairy and grains create a very acidic environment in the body, potentially leaching calcium from the bones.

The omelet and guacamole offer more minerals in total…but a daily serving of nuts may help shore up the few shortcomings.

As evidenced by this side-by-side comparison of a Standard American Diet breakfast, and a breakfast based around plants, animal products, and healthy fats, grains are not necessary.

There are a few minerals that are more abundant in grains which may support an argument for their occasional inclusion, but the idea that we should eat 6 to 11 servings a day is ludicrous.

Whether we look at carbohydrate load, inflammatory factors, or nutrients, grains clearly are not the “heart healthy” option we have been told.

Next time you’re contemplating what to make for breakfast, crack a few eggs and fry up some bacon – I’ve never heard someone complain that these foods aren’t more tasty…and now we know they are healthier too!

High Intensity Interval Training

Hill SprintsIf you read any fitness magazines or websites than you may have seen the phrase “high intensity interval training”, sometimes abbreviated as “HIIT”.

This is a method of aerobic conditioning, alternating short periods of high-intensity work with low-intensity recoveries.

An example would be sprinting up a hill as fast as you, then walking back down and catching your breath, before running up again. You would alternate this for as many intervals as you can.

The science behind HIIT is still in its infancy but, thus far, we know that 15 minutes of HIIT provides more benefits to the body than 2 hours of “steady state cardio”. Also, one high-intensity burst of power during regular cardio is not as effective as alternating high-intensity efforts with periods of recovery for the entire workout. Finally, studies have shown that HIIT increases the release of human growth hormone within the body by about 500% for two hours after the workout!
stairs, spgr
Remember, it’s these benefits to our hormone levels that make it possible to reduce body fat while improving lean muscle mass, strength, and bone density.

My favorite thing about HIIT is the efficiency. I always tell my clients, they can take a Spinning class, for an hour, twice a week, and end up famished, ultimately overeating later in the day, or perform one HIIT session for less than 30 minutes counting a warm up and cool down.

In addition, high intensity interval training can be modified based upon the individual’s capability and equipment available.

For example, in the summer I prefer hill sprints or sprinting on a grass field. In the winter, I move indoors and perform intervals on a rowing machine or stairmaster.

A safe and effective way to start a HIIT routine is to warm up for a few minutes on a rowing machine or stationary bike, and then alternate 30 seconds as fast as you can with 30 second recoveries. Continue this until you feel like you could only complete one or two more intervals. Finally, cool down for another few minutes and do some stretching or foam rolling.

Even though this protocol is referred to as high intensity, it is entirely dependent upon the effort you put forth. For this to be effective, you want to move at a speed that you could not sustain comfortably for much more than 30 seconds…but the key word is “comfortably”. You don’t have to push beyond your comfort zone to experience the amazing results of HIIT. All you have to do is be willing to work very hard for some short intervals once or twice a week.

It’s actually important you don’t push too hard as it can cause adrenal fatigue or burnout. For this reason, I recommend clients limit HIIT sessions to once or twice a week in the beginning and always stop when they feel like they could only complete one or two more intervals at their “high-intensity” pace.

So, give it a try, play with the variables, and reap the amazing benefits of high intensity interval training!

Testosterone

Eventually I want to post one-page “action plans” for things like improving blood cholesterol levels, lowering blood pressure, or normalizing hormone levels. But, before I can do that, it’s necessary to discuss these topics to learn the terms and find out what healthy numbers or ranges are.

We’ve already talked about cholesterol, so, today let’s talk about the hormone, testosterone.

Whenever I cite “maintaining healthy testosterone levels” as a reason for eating more of one type of food, or less of another, a woman within earshot will always proclaim that, as a female, they don’t care about testosterone levels.

One thing I’m realizing more and more is the power of certain words and the emotional response they elicit.

For example, “gluten” has started to develop a negative reaction from the general public. Alternatively, “low-calorie” is a very popular marketing label that makes people feel like they are making a healthy food choice.

The irony is that people aren’t sure what gluten is or that caloric content is dependent upon the amount of food consumed. “Gluten-free” does not make a food healthy and “low-calorie” foods are only low in calories if you eat a small portion.

How does this apply to testosterone?

My best guess is that when professional athletes, bodybuilders, and powerlifters started taking drugs to boost their testosterone levels to super-physiological levels, the general public’s perception of testosterone changed. Suddenly, testosterone was not a necessary hormone for life, found in every living creature, but merely a means to achieving unnatural levels of muscle and strength or boosting athletic performance.

So, what is testosterone really?

Testosterone is the primary male sex hormone but, more importantly, it is the most prevalent “anabolic steroid” produced within the body. Again, some words that may scare the general public…

Anabolic is simply the process of smaller units coming together to make larger units.

In the human body, this translates to muscles, bones, and all cells in the body rebuilding or becoming stronger.

Testosterone certainly helps with increasing muscle mass, but it is also necessary for maintaining any lean muscle mass, reducing body fat, and increasing bone density. In fact, low testosterone levels are a leading cause of osteoporosis amongst women and the aging population.

Testosterone production naturally decreases with age, and low testosterone levels become rather cyclical. This is because fat cells in the body convert testosterone into the female sex hormone, estradiol, thereby lowering testosterone levels further and creating a more favorable environment for fat to thrive and lean muscle to break down.

In addition, the interplay between different hormone levels in the body plays an important role in the development and growth of multiple forms of cancer. Simply put, high estrogen levels and low testosterone levels will stimulate the growth of breast, ovarian, and endometrial cancers.

For these reasons, I find it very odd when women in a gym tell me they are not concerned with their testosterone levels. In my mind, the point of the gym is to provide your body with a stimulus that it will recover from; making it stronger and better in the process. And, without testosterone, the body cannot recover adequately.

I’ll wrap up my post there but be on the lookout in the coming weeks for a short and simple action plan to maintain healthy hormone levels in the body.

For now, try to differentiate the concept of athletes raising their testosterone to unnatural levels through the use of drugs and the importance of naturally-occurring testosterone in your body.