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Principles of Training: Reversibility

The principles of training are factors that should be applied to any training programme to ensure optimal adaptations. These principles include: Progressive Overload, Reversibility, Specificity, Individualisation and Periodization. To delve deeper into each of these, I will be writing an in-depth article on each, with this one discussing Reversibility.

 

It’s at this time of year where the majority of people go on their holiday and take a break from everything in life, including training. Alternatively, many people may have to cease training due to other reasons such as work and family commitments or injury. Depending on the amount of time taken off, one can experience reversibility.

 

Reversibility can be defined as the loss of fitness and/or performance adaptations via the withdrawal of tissue loading (which we get from training). Each adaptation takes a different amount of time to fade. For example, aerobic capacity and muscle elasticity have been shown to decrease after just 5 days of inactivity. However, strength has been shown to only decrease by 10% after 8 weeks without training. It’s important to note that other factors will also play a significant role in how quickly an adaptation is lost when training is stopped. These include the individual’s genetics, as well as nutrition. For example, if two bodybuilders were to stop training and one continued to consume a high protein diet and maintenance calories and the other who consumed inadequate amount of protein and ate below their maintenance calories, the latter is expected to experience a greater degree of reversibility.

 

Once someone experiences this, upon their return to training they are expected to experience a reduction in performance levels across the board. Also, lower recovery levels between sessions, susceptibility to DOMS (Delayed Onset Muscle Soreness) and increased risk of injury are expected- especially if the reason for cessation of training is due to an injury.

What can someone do to try and minimise the effects of the issues mentioned above? Upon returning to training after a break, what many people try and do is go and train extra hard, and twice as much in an attempt to make up for lost time. Unfortunately, our bodies do not work like that and this approach will only result in overtraining. This is because our bodies can only adapt to a given amount of a stimulus at one time and after a period of detraining, this size of the stimulus needed for maximal adaption actually decreases. Therefore, the best approach when returning to training is to decrease the FIT principles from FITT (Frequency, Intensity, Time) in order to moderate size of the stimulus on the body.

 

Frequency refers to the number of sessions per week that is being carried out, if you were training over 3 times per week prior to taking time off, it may be wise to decrease frequency by up to 50% and then gradually build back up. For example, if you originally trained 4 times per week and then took an 8-12 week break, you may train twice on your first week back, 3 times on your second and be back up to 4 sessions per week by your third week back into full training.

 

Intensity refers to how vigorous a session is. Therefore, if you went through a block of training whereby a number of your lifts were at 80% of your 1 rep max, then it may be sensible to decrease this load to 60% of your 1 rep max and increase it by 5% each week until you are back at 80%.

 

Time refers to the duration of each training session. This concept is best applied to cardiovascular exercise. Simply put, if you were running for 45 minutes each session prior to taking time away from training. You would look at decreasing this amount, depending on how much time you had away from exercise. Typically, you may decrease to 25 minutes if you took a month off, and then increase the duration by 5 minutes each week until you were back at 45 minutes.

 

All these precautions are necessary to try and reduce the risk of injury and to make sure the body can adequately recover between sessions instead of experiencing burnout and having to take more time away from training. It’s also worth noting that the stimulus needed to maintain performance is significantly less than what is needed to improve. Therefore, performance will not continue decrease, even on much smaller training loads whilst building back up.

 

The effect of volume on muscle growth

The effect of volume on muscle growth

 

The study: Schoenfeld, B. J., Contreras, B., Krieger, J., Grgic, J., Delcastillo, K., Belliard, R., & Alto, A. (2019). Resistance training volume enhances muscle hypertrophy but not strength in trained men. Medicine and science in sports and exercise51(1), 94

 

 

  • 45 men with an average lifting experience of 4.4 years of lifting performed the same exercises in the 8-12 rep range, 3x per week for 8 weeks

 

 

  • The men were split into 3 groups. One performed each exercise for 1 set per session, one group for 3 sets per session and 1one group for 5 sets per session

 

 

  • The results found a dose-response-relationship between sets performed and change in muscle thickness (muscle hypertrophy)

 

  • This was still the case with extremely high volumes up to 45 sets.

 

Summary and application:

 

  • In summary, the study supports the idea that higher volume results in increased hypertrophy even up to very high levels of volume (45 sets on a muscle group per week)
  • This information is applicable to the general population who may be experiencing plateaus in their training, which could be down to them not increasing their volume for a prolonged period of time.
  • How can you increase volume without spending vast amounts of time in the gym? Methods include drop sets, rest-pause sets and giant sets.

Is fasting the best approach for fat loss?

What is fasting?

Before getting into the pros and cons, first we need to define fasting. Fasting can be defined as a period of time refraining from food. Some fasts allow for water, whilst others do not. This extreme approach often results in extreme results but is this beneficial for fat loss?  To allow us to critically analyse this we need to identify the factors of a lifestyle that must occur to result in optimal fat loss.

 

  • A Calorie Deficit:

 

A calorie deficit is where one expends more calories than they consume. A fast achieves this as you literally consume 0 calories. Therefore, this will guarantee weight loss. However, note this is weight loss, some of which will be fat tissue but what proportion is fat tissue will be due to other factors that are mentioned below.

 

In the case of intermittent fasting (typically eating in an 8-hour window of each day). Some calories are consumed so the approach is not as extreme. However, when compared with any other approach that results in the same calorie deficit, fat loss results are no better. Although, some find it as a great tool to control calorie intake, therefore it’s positives and negatives can change person to person.

 

  • Adequate protein intake.

 

Protein contributes to the growth and maintenance of muscle tissue. This is very important when trying to optimise fat loss because when we are in a calorie deficit, the body will lose weight via fat and muscle tissue (water too in the short term). Therefore, if we want to maximise fat loss, we need to do everything we can to maintain the muscle tissue we have and consuming adequate amounts of protein is vital for this to occur.

 

Fasting does not allow us to consume adequate amounts of protein. In fact, it allows us to consume no protein whatsoever. Therefore, when one loses weight via fasting, a considerably higher proportion will be lost via muscle mass vs if they had adopted a calorie deficit that allowed them to consume a protein intake of around 2.2g per kg of bodyweight. To put this into a practical example, someone who is 75kg would have to consume 165g of protein per day to maximise muscle retention whilst in a calorie deficit.

 

In the case of intermittent fasting, consuming adequate daily protein is possible. However, protein timing is also important as muscle protein synthesis (the process by whilst muscle is built and/or retained) dips every 4 hours. Therefore, if you don’t consume anything for 16 hours, then muscle retention will be very low for 12 hours a day, rendering poorer results compared to if you had adopted the same calorie deficit but spaced out your protein intake across the day.

 

 

 

 

 

  • Adequate Sleep

 

When we sleep, muscle protein synthesis is elevated. Therefore, in order to optimise muscle retention, one needs to get enough sleep. This will differ depending on a person’s age and training but a good rule of thumb for optimal sleep would be 7 hours + how many hours training you did that day. For example, if you trained for an hour then you will need 8 hours sleep for optimal recovery.

 

When fasting, people can respond differently to how it affects their sleep. For many though, feelings of hunger leave them restless and unable to fall to sleep. This reduction in sleep, and therefore recovery.

 

  • Adherence

You’re going to be consuming food for the rest of your life so unless you can confidently say that you can fast/intermittently fast for the rest of your life, then the chances are you will give up at some stage and fall into old habits. That’s why choosing a nutritional approach that you can adhere too is crucial for long term success. For many, fasting is very restrictive and boring to follow after a period of time and therefore not a good approach for many to choose. However, for others intermittent fasting is easy to follow, therefore it is down to you to be honest with yourself about what approach is best for you. Remember that your diet should not feel like a chore.

 

  • Adequate resistance training

 

Although this is technically not part of one’s diet. It is important to mention that resistance training contributes to the maintenance of muscle tissue in a calorie deficit and is therefore a non-negotiable for anyone looking to optimise fat loss. Amount of training needed in order to achieve this will differ between individuals but a good rule of thumb would be 2-3 whole body resistance sessions per week.

 

Fasting can leave people feeling energised in the short term but very low energy after a longer period of time. This will directly impact resistance training sessions that require glucose to fuel your sessions. We convert glucose primarily from glycogen via Glycogenolysis but also can also get it from proteins and fats (via gluconeogenesis). Therefore, it is important to perform resistance training sessions properly fuelled if you want to maximise fat loss in the long term.

 

Summary:

Overall, fasting and intermittent fasting does not seem to optimise fat loss. But remember that fat optimisation is only really important for anyone wanting to get to really lean levels of body fat (12% or below for men and 17% or below for women). If you are really struggling to keep off the first few pounds of body fat and you feel that intermittent fasting is the only tool that you can adhere to, then it’s a perfectly viable tool to use.

Understanding Fat

Why we need Fat in our diet:

Fuel Source

Protection of Vital Organs

Cell membrane constituents

Precursors of bile, hormones and steroids

Fat soluble vitamin intake

 

Types of Fat:

Monounsaturated fats: Sources include avocado’s, olive oil, and almonds.

Polyunsaturated fat: Sources include flaxseed oil, walnuts and salmon.

Saturated Fats: Sources include animal fats, butter, coconut oil

Trans fats: Sources include bakery goods, fried foods, dough of frozen pizzas and most processed foods. These are fats we should try and limit in our dietary intake.

 

How much we need:

Upwards of 20% of our daily intake of calories from fats is considered healthy, just as long as it’s not so much to the point where we do not consume enough protein.

 

Also, it’s important to consider that Fat is very calorie dense (9kcal per gram of fat compared to 4kcal per gram of carbohydrate and protein). Therefore, when amount taken in isn’t monitored then it is easier to end up in a calorie surplus and put on weight.

Calorie Banking

Definition:

Saving a larger portion of your calories for one particular meal of the day or day of the week

Why/When?

This can be a useful tool to help stay on track with your total calories whilst minimising the sacrifice you have to make to your social life.

 

Example:

  • You want to consume 1800kcal per day in order to be in a calorie deficit.
  • Monday-Thursday you do this ‘normally’ by having around 500kcal per meal and a 300kcal snack.
  • However, on Friday you’re meeting friends at a restaurant.
  • Therefore, you don’t snack in the day and have 300kcal for breakfast and the same for lunch.
  • This leaves 1200kcal for dinner and any alcoholic drinks you may have. Allowing you to have a more caloric meal such as a big pasta dish, with a couple of pints of alcohol too, without exceeding your calorie limit.

 

Important to note:

This tool will help ensure you lose the same amount of weight compared to spreading your calories out normally but it is may affect how much fat is lost. This is because if you’re using this tool to consume alcohol every night, then more weight will be lost from muscle tissue as oppose to fat tissue. However, using calorie banking one day per week to consume alcohol in moderation will not have significant effects on your body composition. In short, calorie bank in moderation and it can be a very useful tool for helping you stay on track with your nutritional intake.

Are Low Carb Diets better for losing body fat?

A common belief is that a reduction in the consumption of carbohydrates will directly result in a reduction in body fat. Generally, the rationale behind this, is that less carbohydrates in their diet will result in less insulin, the ‘fat storing hormone’, being released and thereby storing less body fat.

 

In the context of fat loss/gain, caloric intake is important and carbohydrate intake is not.

Although studies have shown that those who consume more sugar gain more weight (Ruanpeng et. al. 2017), these studies do not compare groups consuming high carbohydrate diets and low-moderate carbohydrate diets with equal caloric intakes.

 

When calorie intake is controlled, i.e. both groups consume the same number of calories, differences in weight loss are not significant. (Te Morenga, 2013)

 

Understanding Energy Balance:

This is because weight loss is determined by energy balance. When we consume more calories than we expend then this puts us in a calorie surplus, meaning there is an excess of calories i.e. energy. When this occurs, this surplus of energy is stored as increased weight. Other factors determine how this weight is added. For example, if protein intake is high and someone is regularly resistance training, then more of the added weight is likely to be gained as an increase in muscle tissue. However, if someone is not resistance training, protein intake is low and sleep duration and quality is poor, then the vast majority of this added weight will be an increase in fat mass.

 

Satiety Matters:

People often over consume on calories due to their diet involving many foods that are not satiating. This can be why people have successful results when reducing carbohydrates out of their diet, because their over consumption of calories may be due to their previous diet having many low nutrient, low satiating sources of carbohydrates, such as sweets. Where some people then go wrong, is blaming all carbohydrates such as sweet potatoes and fruit, which have been shown to be much more satiating.

 

Overall, selecting meals to consume on your diet when fat loss is your goal, the only significant factors should be calories, protein (amount needed will be determined by your age), satiety (how full it leaves you feeling), nutrient density (the amount of beneficial nutrients in a food) and most importantly, how much you enjoy the meal. This is because adherence to a plan is going to be crucial. If you don’t believe you can eat like this for the rest of your life then it’s simply too strict.

References:

 

  • Ruanpeng, D., Thongprayoon, C., Cheungpasitporn, W., & Harindhanavudhi, T. (2017). Sugar and artificially sweetened beverages linked to obesity: a systematic review and meta-analysis. QJM: An International Journal of Medicine110(8), 513-520.
  • Te Morenga, L., Mallard, S., & Mann, J. (2013). Dietary sugars and body weight: systematic review and meta-analyses of randomised controlled trials and cohort studies. Bmj346.

PERSONAL TRAINING | CLIENT SUCCESS STORY | RYAN COOPER

Ryan came to us for our personal training services after spending years feeling intimidated to join a gym believing that people would place judgement on him.

He reached out to us at Soma for our personal training services to help him with his body composition goals and with the focus on building some lean muscle mass and improving his posture.

To his own disbelief he never thought that he would actually enjoy his training sessions, due to our coaches professional approach to programming to all of our clients requirements to succeed.

BOOK YOUR FREE CONSULTATION

Personal Training Tips | Upper Body Workout

Our personal trainers present your free upper body workout, please try it out. If you have any questions fire away!!!

LINK TO VIDEO:

A1) Cable External Roatations @ 90 degrees

10 reps x 3 sets

B1) Half Kneeling Ipsilateral Pull Downs

8 reps x 3 sets

C1) Cable Chest Press

8-10 reps x 3 sets

D1) Single Arm Dumbell Row

6-8 reps x 3 sets

E1)Pronated Grip Upper Back Row

10 reps x 3 sets

F1) Lengthened Position Bicep Curl mechanical drop set into Mid Range Bicep Curl

8-12 reps x 8-12 reps x 3 sets

G1) Shortened Position Tricep Extension mechanical drop set into Mid Range Tricep Extension

8-12 reps x 8-12 reps x 3 sets

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Personal Training Tips | Build Lasting Motivation For The Gym

 

 

 

Our personal trainers say: ‘You don’t need motivation, you need discipline!’ Scroll through the fitness pages of social media and quickly you will come across this misguided comment. In reality, when trying to build long term habits, there’s only one significant factor that will influence whether this habit will stick in the long run. This factor is called intrinsic motivation. (Texira, 2012)

Intrinsic motivation can be defined as the innate, natural propensity to engage one’s interests and exercise one’s capacity, and in doing so, seek and conquer optimal challenges (Deci and Ryan, 1985). In other words, intrinsic motivation is enjoyment derived the process of doing an activity, as opposed to partaking in something solely for the outcome goals. In terms of the gym, this would mean the process of attending the gym would have to be enjoyable, as opposed to only attending for the outcome goals of a more muscular body or heavier squat PR (these being examples of extrinsic motivation). There’s

absolutely nothing wrong with setting these outcome goals, in fact it’s openly encouraged as they can help a great deal but having this extrinsic motivation without a plan on how to build intrinsic motivation for the process of achieving these goals often leads to abandonment of these goals for the vast majority of people.

 

So how can you build intrinsic motivation if you don’t actually enjoy going to the gym? Well, in there’s 3 psychological needs that need to be fulfilled in order to achieve intrinsic motivation for an activity: competence, autonomy and relatedness (Deci and Ryan, 1985). As a personal trainer, I strive to achieve all three of these needs with my clients. Firstly, I help them feel competent by teaching correct technique and forming exercise plans bespoke to their anatomy and ability, so that they are challenged but not out of their depth. Autonomy is given, as the client is always in control of what the goal of the programme is, as well as what foods they eat, in order to achieve their nutritional targets. Lastly, myself and everyone at Soma help clients build relatedness by creating a welcoming and supportive atmosphere that clients look forward to being part of.

With extrinsic motivation towards New Year’s resolutions often tailing off at this time of year, I hope this article can provide you with the guidance you need to get back on track!

 

References:

  • Teixeira, P. J., Carraça, E. V., Markland, D., Silva, M. N., & Ryan, R. M. (2012). Exercise, physical activity, and self-determination theory: a systematic review. International journal of behavioral nutrition and physical activity, 9(1), 1-30.

 

  • Deci, E. L., & Ryan, R. M. (1985). Cognitive evaluation theory. In Intrinsic motivation and self-determination in human behavior(pp. 43-85). Springer, Boston, MA.

Written By

Coach Shay Ward

Personal Training Tips | Do this for BIGGER TRICEPS!

Personal Training Tips: When training our arms we have to consider the anatomical carry angle of the individual. 99.9% of the time the little rope in the gym is not going to cut the mustard unless you have the shoulder width of a 3 year old girl.

Our personal trainers here at Soma Fitness take all of these things into account when programming sessions for our personal training clients. These fine details are what separate the average coaches in most facilities to the high level personal trainers that Soma Fitness provides. If we take you through an exercises we can explain to you the intent behind why we are doing it.

Do this for BIGGER TRICEPS!!!