Maximise your Fat Burn

Some fitness professionals say exercising at a low intensity is best for fat burning. Others disagree. Which is it? Should you exercise at a low intensity or high intensity to maximize fat loss?

During aerobic activity, your body uses two kinds of stored energy for fuel: fat and carbohydrates/sugar. The intensity of your exercise session determines how much of each energy source is utilized.

Many people believe that a long duration of low- to moderate-intensity exercise is the best way to lose fat. That's because at an easy pace, working at 60% of maximum heart rate, approximately 50% of the calories you burn come from fat. If you exercise at a higher intensity, say 80% of heart rate max., only 40% of calories you burn come from fat. The majority (60%) come from sugars.

Lower intensity exercise burns more fat calories than higher intensity activities. The more intensely you exercise, the more carbohydrates (and the less fat calories) you'll expend. But if you're ready to conclude that lower intensity exercise is the way to go for optimal fat loss, hold on.

When your goal is fat loss, you have to look at the total number of calories you expend during an exercise session. Low-intensity activity burns less overall calories than high-intensity exercise. Let's say you walk at an easy pace for 45 minutes. You would burn far less calories than if you ran at a higher intensity for that same duration. Burning a greater percentage of fat as fuel does not mean greater fat loss. To make the most of your fat loss program, focus on the total amount of calories you burn in a session, not the percentage of fat versus sugars.

Since high-intensity exercise burns more calories in a shorter period than low-intensity activity, it's very time-efficient. But is higher intensity exercise always the best choice? No. If you're just starting an exercise program and your goal is fat loss, it wouldn't be wise to jump into a high-intensity exercise routine. If you don't injure yourself first, you're bound to feel so uncomfortable and discouraged that you quit your program fairly quickly. For beginners to exercise who are interested in fat loss, stick with low to moderate intensity. Give yourself time to improve your fitness level and gradually increase the intensity of your workouts.

Sharm
MSc* 

Copyright Fitness Guru Private Limited

The right way exercise to Lose Body Fat and Get Toned

Any form of exercise which requires you to use your muscles will cause your body to burn fat and benefit from all the positive changes associated with exercise. There are, however, several guidelines you should follow to help you maximize becoming more fit and less fat.

Time: The correct exercise intensity for burning fat is whatever is a moderate, comfortable pace for you. Although monitoring your heart rate (pulse) is a common method of checking to see if you're at the right pace, a simpler method is the "talk test". This involves exercising at a pace where you can carry on a limited conversation without gasping for air at every word. Another method is to simply ask yourself "Can I keep exercising at this intensity for at least 20 minutes?" If the answer is "no," slow down to a point where you can continue the pace for at least 20 minutes.

Duration: This refers to how long you exercise. Twenty minutes is generally considered the minimum amount of time you need to exercise for adequate fat-burning benefit and to increase the growth of fat burning enzymes in your muscles. While it's true that the longer you exercise, the more fat you'll burn, keep in mind that exercise which uses more muscle takes less time to burn the same amount of fat as exercise which uses fewer muscles. Don't worry about the distance you travel while exercising; the time you exercise is what's important, not the distance.

Frequency: This refers to how often you exercise. Shoot for a minimum of 3 times per week with no more than 2 days of rest between exercise sessions. If you want to exercise more frequently, by all means do it; but this depends on how fit you are. It may be just as effective for you to increase your intensity slightly or your duration on the days you do exercise rather than to add another day. Even the most highly trained athletes need a day off now and then.

Intensity: This refers to your level of exertion or "pace" during exercise. Although some people still believe that if an exercise doesn't hurt, it isn't doing them any good, the "no pain, no gain" theory doesn't apply to fat-burning. Remember to think longer as opposed to harder when exercising to lose body fat.

Type of activity: This refers to the type of exercise you do. The best exercises for burning fat are those which can be done continuously and involve the most muscle groups (especially the large muscles of the hips and legs). Although some exercises are more efficient for burning fat than others, there is no one "best" exercise for burning fat; anyone who says there is, is probably trying to sell you something.

In the simplest terms, exercise simply means increased activity. For beginners, that may mean something as simple as mowing the lawn or vacuuming the house – they both burn calories. The key is movement! To burn fat, you have to use your muscles; and to use your muscles you have to move. In fact, the landmark Framingham Heart Study which monitored 5,000 people for 25 years found that the best results from exercise occurred when people just started moving. Just remember, any exercise is good for you. But, the more muscles you use and the more continuous you use them, the more fat you'll burn.

Remember that as you become less fat and more fit, you will need to exercise at a faster pace to continue to reach the right intensity level (i.e. from walking to jogging). This is a result of your body getting "in shape". For you to continue to progress, your exercise needs to progress also.

These guidelines should always be used at a level that's right for you. Ideally, you should try to vary the type of activity, duration, intensity, and frequency of your exercise to add some variety and prevent boredom. This will also help you work different muscles in different ways which will increase your overall progress and prevent your body from becoming accustomed to the same activity each time.

Sharm
MSc*

Copyright Fitness Guru Private Limited

How does exercise help you lose body fat?

Regulates appetite: Although some people mistakenly think that exercise increases appetite to the point that extra food eaten will negate the number of calories burned, this is not the case. Exercise actually regulates your appetite helping you eat fewer calories.

Increases metabolism: Also untrue is the belief that exercise is not worth the effort because of the relatively small number of calories used. For example, walking burns about five calories a minute. Since there are 3,500 calories in a pound of fat, it would seem that you would have to walk 11 1/2 hours to lose a pound. The truth is that even moderate exercise creates an 8-fold increase in your metabolic rate (calorie burning) for hours after the exercise. This residual effect, not the exercise itself, is its greatest benefit of exercise for burning calories.

Maintains Muscle: The movement involved with exercise requires you to use your muscles, which causes the necessary physiological changes for muscle to maintain (or even increase) its size and strength. Since every pound of muscle requires 50-100 calories per day to sustain itself and since fat is burned almost exclusively in your muscles, maintaining your muscle is crucial to losing body fat. Without exercise, you'll lose muscle and reduce your ability to burn fat. When it comes to your muscle, you either "use it or lose it."

Increases Fat-Burning Enzymes: Muscles have very specific enzymes which burn only fat. Research has shown that people who exercise regularly have far more fat-burning enzymes in their muscles than people who don't exercise. In other words, exercise causes your body to "beef up" its ability to burn fat more efficiently. This means that the more you use your muscles with exercise, the more fat-burning enzymes your muscles develop to burn more fat.

Changes the Body's Chemistry: Exercise positively affects a number of hormones in your body which are related to fat storage such as insulin, adrenaline, and cortisol. Endorphins, small morphine-like chemicals, are secreted with exercise and can also help reduce fat storage, as well as create a feeling of well-being and alleviate stress. Exercise also speeds food transit time through the intestines to complete the digestive cycle which reduces the chances for digestive disorders and bowel cancer.

The benefits of exercise go way beyond losing body fat. A fit body responds differently to things than a fat body. Things like cholesterol, sugar, salt, etc. simply don't affect someone who's fit the way they do someone who's fat. From a health standpoint, exercise positively affects every organ in your body. Exercise also improves your sleeping patterns, energy level, and overall feeling of well being. The more you do, the more you will want to do as the benefits continue to increase and you get the results you're after. In short, exercise is a must for losing body fat as well as improving the overall quality of life. It will add years to your life and life to your years.

Sharm, MSc*
TeamFitnessGuru.com

Copyright Fitness Guru Private Limited

How to start working out again?

It’s been some time since your last workout.. Here’s some things to consider when you want to start exercising again.

1) If you’ve stopped exercising after a week, it is generally alright to start working out at the same level and intensity as you last had your workout. For all exercises, remember to warm up and stretch properly proper to working out.

2) ‘Delayed onset of muscle soreness’, or DOMs occur when you start exercising again after a long time – the amount of soreness and time (can be 1 or 2 weeks, or even 3 days for some people) differs from person to person. DOMs is when lactic acid gets into your muscles and your system take a longer time to flush it out as compared to when you were exercising. So start light and do more calisthenics and light resistance (10-12 repetitions with weights that you can carry for 15 reps (15 rep max). As you start exercising again, your system will be more efficient to flush off the lactate from your body.

3) If you have stopped exercising for 6 months, start slow – once or twice a week of exercise. Your body needs more rest, the longer you stopped exercising. You may want to consider incorporating Yoga or Pilates into your workouts to ease you into your fitness journey again.

4) For resistance training, do 10 compound exercises such as push ups, lunges, squats, lat pull down, shoulder press exercises. Also remember your core exercises such as crunches and lower back exercises. Do 10 to 12 repetitions with weights of 15RM. Gradually build that up.

5) For cardio, you can start with 4-5 times a week if you’ve stopped running for a week. If it’s more than a month, start with twice a week of slow jog and build that up. If it’s more than 6 month, start by doing a power walk for the first few sessions, then progressively up it to jogging for 10 minutes and more.

6) Join group exercises or fitness boot camps! This will improve your motivation levels!

7) Get doctor’s clearance – if you have been since your last exercise, especially if it’s a 6 month break.

8) Do a SWOT analysis (Strength, Weaknesses, Opportunities and Threats) to see the areas of what went wrong (why the long break) and what can be done better.

9) If you rush into your workout, you will burn out quickly, both psychologically and physiologically.

10) Use rate of perceived exertion – 1 being the easiest and 10 toughest, ask yourself – how tough am I exercising? You should be in the range of 5-7 if you have laid off working out for a week. If you’ve been sedentary for over a month, start with an RPE of 4 and gradually work it up to 8 or 9 over a 4-6 month period.

11) Plan your workouts properly – check your schedule and plan your workouts ahead!

12) Get a buddy – working out with a friend is always fun and takes away the boredom. Remember, your ipod can be a friend too.

13) Create a ritual – especially if you have stopped after 6 months! By planning and creating habits (that are fun), there’s a higher chance of you sticking to your exercise regime this time round!

14) If your body is too tired prior to a workout, you may lack rest or sleep. Don’t workout if your energy levels are too low, catch up on rest instead. Remember, exercising lowers our immune system temporarily, so if you’re too tired, rest and bring that up first!

15) Don’t rush it, start small – don’t jump into the same program that you last had. Drop it down many notches and ease into it your new program. If you overdo it, you may injure yourself.

16) Your muscles start to atrophy (grow smaller in size) after a week of not exercising, so lower the intensity when you start getting back to exercising as you won’t be able to carry the same load you had with your last workout.

17) Track your progress – by knowing where you’ve been, what you achieved and where you’re going – it creates a great motivational tool to push you to working out harder.

Sharm, MSc
www.Fitnessbootcamp.sg

Copyright Fitness Guru Private Limited