My message for beginners

A short video for those of you who contacted me on social media asking me questions about how to lose weight or get bigger.

The health benefits of foam rolling

The idea of foam rollers is simple: using your own bodyweight and agility you roll specific muscle groups against a firm foam roller to mimic a deep massage. You can control how much pressure you apply and you can locate and focus on problematic areas.

  • They improve blood circulation throughout your skin, muscles, fascia and even tendons and ligaments.
  • More efficient exchange of nutrients and waste products at a cellular level.
  • Lengthening of short, tight muscles, tendons and ligaments.
  • Better posture, stronger core.

When we experience pain or stiffness around weight-bearing joints (hips, knees and spinal joints) a very effective approach is to increase the blood circulation around the problematic area through deep pressure work and stretches.

Sometimes short and tight muscles and ligaments are the root cause of pain and stiffness in the joints.

Some foam rollers and softer, others harder. However it is always you, who controls the pressure that you put on a certain area.

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For athletes: 9 science based ways to lose weight

Recently I’ve come across an article that talks about 9 science-based ways for athletes to lose weight. When you think about it, it’s always more difficult to lose weight when you’re always training, always eating clean. Humans need a certain amount of bodyfat to maintain basic functions. Too much bodyfat – however – can negatively affect an athlete’s performance. So what can athletes do to ‘step up’ their weight loss to be in prime condition and shape?

  1.  The first point this article suggests is to lose weight off season. We are talking about b athletes in general. It does make sense to try and lose the excess bodyfat offseason because it’s very difficult to reach peak fitness while dieting. When you’re not eating enough calories, your athletic perfomance will suffer. Losing weight offseason will give you more time to lose the excess bodyfat as well, so that you don’t have to rush the fat loss and can stick to the healthy pace of 0.5 kg / week – minimising the muscle loss.
  2. Avoid crash diets. I think we don’t really need to prove this point, athletes know that they need a certain amount of calories to be able to perform at the training sessions. Also drastically reducing your caloric intake will affect your metabolism and hormonal balance. Athletes should only cut their calories by no more than 300-500 kcal a day.

  3. Eat less sugar and more fibre. Low carb diets are proven to be the best for fat loss. However restricting the carb intake too much will affect your athletic performance. To reduce the carb intake cut out added sugars, and avoid cane juice, dextrin, maltodextrin, barley malt, caramel, fruit juice concentrate, fruit juice crystals and any type of syrup. Instead increase your intake of vegetables high in fibre.

  4. Increase your protein intake. Protein promotes fat loss in several ways: high protein diets increase feelings of fullness and the number of calories burnt through digestion. High protein diets also prevent muscle loss during periods of weight loss. Therefore athletes restricting their calories to lose weight should eat between 1.7 – 2.8 gr protein / kg of bodyweight / day.

  5. Spread protein intake throughout the day. 20-30 gr protein per meal is sufficient to stimulate muscles to produce protein for the following 2-3 hrs. Eating a snack containing 40 gr protein before bed can increase muscle protein synthesis during night. This may help prevent some of the muscle loss expected during sleep.

  6. Refuel well after training. Eating the right foods after competing or training is very important for the athletes, especially when trying to lose bodyfat. Proper refuelling is very important especially on days when you have more than 1 events with less than 8 hours recovery time. Carbs with protein can speed up recovery time and promote protein production in your muscles.

  7. Strength training can also help holding on to the muscle when trying to lose bodyfat. Research shows that both protein intake and strength training stimulate muscle protein synthesis and combining the two can produce an even better effect.

  8. After your diet, increase your calories gradually. It may be tempting to start eating normally again after you’ve reached your desired body fat percentage, but that would lead you to gain bodyfat back. Gradually increasing your caloric intake can help restore your hormone levels and metabolism better, minimizing the weight gain.

  9. Here are some other ways you can achieve weight loss:

    • measuring your portions and keeping track of what you eat is scientifically proven to help you get better results.
    • drinking before consuming a meal can help you consume 22% less calories
    • eat slowly, aim to take at least 20 mins for a meal
    • avoid alcohol
    • get enough sleep, not enough sleep can increase hunger and appetite by 24%. Not getting enough sleep will also affect your athletic performance.
    • reduce your stress. Having high stress levels will increase cortisol levels which promotes food cravings and drive to eat. Mental and physical stress can also prevent proper recovery.

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About Creatine

Creatine is a protein that is naturally made of 3 amino acids: arginine, glycine and methionine. It can also be found in meat and fish, and can be taken as a supplement.

Creatine combines with phosphorus to form phosphocreatine (PC) in the muscle cells. This fuels your muscles during high intensity training, such as sprinting or lifting weights. Creatine raises PC levels around 2%, which means you can sustain all out effort for longer and recover faster between sets.

Protein promotes muscle hypertrophy and protein manufacture. Lot of studies show that short-term creatine supplementation increases body mass. Studies found that creatine supplements improved strength, the number of repetitions performed to fatigue, and the ability to perform repeated sprints.

How does creatine work?

The gains observed are partly due to the increase of cell volume and partly muscle synthesis.

Creatine cause water to move across cell membranes. When muscle cell creatine concentration goes up, water is drawn into the cell an effect that boosts the thickness of muscle fibres by about 15%. The water content of muscle fibres stretches the cell’s outer sheaths.

In aerobic sports there is less evidence for creatine use. This is probably due to the fact the PC energy system is less important during endurance training.

Who should use it?

If you train with weights, or do any sports that includes high-intensity movements (sprints, jumps or throws: rugby, football, hockey, gymnastics, tennis etc), creatine supplements may help increase your performance, strength and muscle mass.

Taking carbs with creatine can be beneficial, as carb intake increases insulin which helps creatine uptake by the muscle cells.

Creatine monohydrate is the most widely available form of creatine. It comprises a molecule of creatine with a molecule of water attached to it. It requires a loading phase. One way to do it is to take about 20-25 gr / day in 4-5 doses for 5 days. After the loading phase the dosage is 2 gr / day.

The side effects of Creatine:

The main side effect is weight gain. This is partly due to the extra water in the muscle cells, and party to increased muscle tissue. It could be disadvantageous in sports where there’s a critical ratio of bodyweight and speed (like running), or in sports where there are weight categories. 

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About L-Carnitine

L-Carnitine is one of the naturally occurring amino acids. It is often used as a weight loss supplement. It transports the fatty acids into the cells’ mitochondria where it gets burnt off to use as energy. Your body can produce L-Carnitine from the amino acids lysine and methionine. You can also obtain small amount of L-Carnitine from your diet by eating meat or fish.

L-Carnitine L-Tartrate is the most common form of L-Carnitine that is used in most sport supplements, because of its fast absorption and it may help with muscle soreness and recovery.

In human studies, taking acetyl-L-carnitine daily helped reverse the decline in brain function associated with Alzheimer’s and other brain diseases.

Some studies have demonstrated a potential benefit for reducing blood pressure and the inflammatory process associated with heart disease.

L-carnitine may benefit:

Recovery:It may improve exercise recovery.

Muscle oxygen supply: It may increase oxygen supply to the muscles

Stamina: It may increase blood flow and nitric oxide production, helping delay the “burn” and reduce fatigue

Muscle soreness: It may reduce muscle soreness after exercise

Red blood cell production: It may increase the production of red blood cells, which transport oxygen throughout your body and muscles.

L-carnitine has also been shown to reduce symptoms of type 2 diabetes and its associated risk factors.

The main foods high in L-Carnitine are:

  • – beef
  • – pork
  • – fish
  • – chicken
  • – milk

 L-Carnitine has a greater absorption rate from food than from supplements.

Doses of 2 grams or less per day seem to be well tolerated and safe for most people. Some people have reported nausea or other digestive side effects, but no serious issues have been found.

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About caffeine

Caffeine was once classed as a banned substance but was removed from the World Anti-Doping Agency prohibited list in 2004. Caffeine is a stimulant and has pharmacological action on the body therefore is classed as a drug rather than a nutrient.
Caffeine is found in everyday drinks and foods, such as coffee, black tea, green tea, cola, herbs such as guarana, both dark and white chocolate and it is added to a number of energy drinks and sports drinks and gels. 
Caffeine acts on the central nervous system, increasing alertness and concentration. These effects reduce the perception of fatigue and allow exercise to be maintained at a higher intensity for a longer period. 
Large number of studies show that caffeine intake can enhance performance at doses of 1-3mg/kg. There appears to be little increase in performance above 3mg/kg. for a 70kg person, this would be 210mg = 2 cups of coffee or 2 cans of caffeinated energy drinks.
Performance benefits occur soon after consumption, so caffeine may be consumed just before exercise, spread throughout exercise or late in exercise as fatigue is beginning to occur.
Although caffeine is a diuretic, a daily intake of less than 300mg caffeine results in no larger urine output than water. Taking caffeine regularly builds up your caffeine tolerance so you experience smaller diuretic effects.
Caffeine consumption likely causes a short-term spike in blood pressure after consumption, with the spike being more pronounced in those who don’t normally ingest caffeine and in those with hypertension. However, the evidence concerning the long-term effects of caffeine and caffeinated beverages on blood pressure is mixed.
Caffeine may raise eye pressure, but only in those who have pre-existing eye conditions like glaucoma.
Coffee contains oily substances called diterpenes, and the 2 main types are cafestol and kahweol that increase the cholesterol levels. Coffee filters trap most of the cafestol and kahweol though, so instant or filter coffee don’t contain much of these, only boiled coffee. 

About BCAAs

BCAAs are the most popular amino acid supplements. They contain:

  • Valine
  • Leucine
  • Isoleucine

 These 3 amino acids make up to one third of muscle in the body. The body breaks down muscle to get energy, especially during strenuous exercise, to get these amino acids.

 BCAAs are converted into 2 other amino acids:

  • glutamine and
  • alanine,

which are released in large quantities during aerobic exercise. They can also be used directly for fuel, especially when muscle glycogen is depleted.

 Foods high in BCAAs:

  • Meats: red meat is the highest in BCAAs. Other meats (poultry etc) are high in BCAAs, too because they’re primarily protein. Choose lean cuts, chicken breast without the skin etc
  • Eggs: they are packed with nutrition and BCAAs, and easy to add to your diet.
  • Dairy products are high in BCAAs: low fat cheese, milk, cottage cheese, yogurt, frozen yogurt. Additional dairy options could be: cheese, cream and butter.
  • Liquid and powder protein: very popular source, easy to prepare, drink and digest. If you mix your whey protein with milk, you boost the BCAA content of your shake.

Taking BCAA supplements before and during exercise can reduce muscle breakdown. They may also help preserve muscle in athletes on a low carb diet. It will probably not boost your endurance, however taking 6 – 15 gr of BCAAs daily may help improve your recovery.

 Side effects: BCAAs are relatively safe because they are normally found in protein in the diet.

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The benefits of HIIT training

The benefits of HIIT training

There’s an ongoing debate about cardio: which one is more beneficial? HIIT or steady state cardio? It depends on your goal and even your bodytype. Some people can get away with the mind numbing steady state cardio – which is a lot more comfortable, let’s be honest. However it doesn’t work for everyone. If you have been doing that for quite some time it might have stopped working for you – because let’s be honest, your body will get used to most things and will adapt in time. Then it might be a wise idea to step it up to HIIT cardio.

Anyone can benefit from HIIT cardio: elite athletes and everyday people who just want to lose a bit of weight.

So what are the benefits of HIIT?

#1 When you perform high intensity training, glycogen is your preferred fuel that is stored in your muscles. To do more high intensity workouts we need a bigger reserve of muscle glycogen stores. This will allow you to train harder for longer. In addition it will allow for a greater carbs tolerance which means you can eat more carbs and store them as refuel, instead of fat.

#2 Improved aerobic fitness: your body can take in more oxygen and deliver it to your muscles, enabling you to perform faster for longer.

#3 Greater fat burning: some time ago it was the ‘fat burning zone’ on the cardio machine. If you wanted to burn fat, you had to be in the fat burning zone. HIIT burns more fat, because the quicker you deplete your muscle glycogen stores, the sooner your body will tap into your stored fat for fuel. HIIT training depletes muscle glycogen stores because the main fuel for HIIT is glycogen.

#4 Improved capacity for exercise: if you’re doing high intensity – or I could call it metabolic type – weight training, HIIT can increase your capacity for exercise. By increasing our aerobic capacity we can go harder for longer which can help you burn more calories = lose more weight.

#5 Improved insulin sensitivity: One major risk factor for developing type 2 diabetes is reduced insulin sensitivity. If you have normal insulin sensitivity, then insulin can help you shuttle the carbs into your muscles, instead of your fat cells.

#6 You boost your metabolism and get an afterburn: Resistance training has a different effect on your body opposed to endurance training. Resistance training increases excess post exercise oxygen consumption (EPOS). EPOS describes the calories you burn immediately after the training session, also known as the ‘afterburn’ effect.

If you want to step up your training, want to lose weight or just need a change in your training routine, get in touch!

Bespoke metabolic type resistance training plans are available hello@tamaramakar.me

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How to train for weight loss

In my previous article I outlined a few points for a diet plan for weight loss. As you probably have heard this phrase a million times by now: abs are made in the kitchen. About 80% of your weight loss efforts will come down to your diet.You can estimate how much energy you burn during exercise, but the rule of thumb is that the more intense the exercise, the more calories are burnt.

For eg for a 150 lb person (69 kg) 30 mins of:

  • walking at 3 miles/hr burns 150 kcal
  • walking at 4.5 miles/hr burns 233 kcal
  • martial arts burn 401 kcal.

More often than not you see people in the gym, plodding away on the treadmill, crosstrainer or bike at a speed that allows them to play on their phones or talk to their friends.
Just to compare the calories and how much it takes to burn them off:
 A Krispy Kreme chocolate ice donut with Kreme filling is 360 Kcal. That equals to =

  • 94 mins walking
  • 41 mins jogging or
  • 48 mins cycling

A double cheese burger at McDonald’s is 440 Kcal. That equals to =

  • 115 mins walking
  • 50 mins jogging or
  • 59 mins cycling

And usually when people go to McDonald’s or Krispy Kreme they don’t just have 1 donut or 1 burger.
So my point is: with a balanced diet it’s easier to ‘keep in shape’ than doing a yo-yo diet.

If you want to maximise the exercise component in order to shed body fat, choose exercise modes that are physically demanding as they use more energy. So instead of walking on the treadmill at 3-4 mph for 45 mins, do a HIIT training for 20-25 mins. With this type of training – even though you’re out of your ‘fat burning zone’, but you deplete your muscle glycogen stores and your body will be forced to tap into the adipose tissue for fuel. We have an almost unlimited supply of energy in the form of stored fat. Marathon runners fatigue due to glycogen depletion, not fat.
You will also burn more fat post workout, during your recovery, if you engage in high intensity training.
 And last but not least: strength train! Girls, boys, everyone. The more muscle you have the higher your metabolism is. Building muscle and strength is intense. Intense training depletes glycogen therefore more stored fat is used for energy. Makes sense, doesn’t it?