17 Aug 2020

How to lose weight, without going to extremes

Personal Trainer Lauren Aizen explains what's reasonable and realistic when it comes to how to lose weight.

If you feel like you need to lose weight, it’s only natural that you want to do so as quickly as possible.

Losing weight is not easy, and getting started can be hard enough, so who wouldn’t want to skip to the bit when you begin to see results?

However, simply aiming to get as much weight off, as quickly as possible, is unlikely to be the best way to go about it. The faster somebody loses weight, the more dangerous and unstructured a programme is. Rapid weight changes are not sustainable and often there is something extreme taking place, such as not eating enough or overtraining.

In this article I try to answer some of the questions that I get asked when it comes to losing weight.


How fast can I expect to lose weight?

There should be a balance of increasing muscle mass and decreasing bodyweight. In fact, with structured weight-loss programmes, some weeks there should be no change on the scales.

A weekly decrease in body fat of around 0.2-0.5% would be very good. However, your starting weight should be considered. If you are 30-40kg overweight then you could expect larger drops initially, but these should slow down and become controlled otherwise there will also be a fast development of excess skin.

Is the most intense exercise best? Should I just go in all guns blazing and do 45-minute HIIT workouts five times a week? If not, why not?

This is a common and dangerous mistake to make.

High-intensity exercise in the form of jumping or rapid movements shouldn’t even be considered if you are new to exercise. Your muscles, joints and nutrition will struggle to cope right away. You will be increasing your chances of injury with high-impact movements, and you also risk overwhelming your central nervous system prematurely.

For a beginner, fast walking is a good place to start as it is relatively high-intensity and poses less risk. My suggested training method would be resistance training because it burns body fat for longer periods of time, as well as being low-impact and controllable.

Lastly, even many professional athletes don’t exercise five times a week, so don’t feel like you need to! If I had a client training five times a week, their programme would vary in the type of exercise and include recovery sessions.

RELATED: Returning to exercise after a period of inactivity

How often should I train when I just start out trying to lose weight?

The first thing to do is to evaluate the time that you can commit to your weight loss journey. You may need to make a few lifestyle changes that will create more time for exercise. The first and most important thing to do is to get into a better eating, cooking and planning routine. Without these, the exercise will not have as much of an impact.

Four times a week is the most you should exercise and two times a week is the least.

However, you also need to do non-exercise activity. Walking a little more, parking further away from shops and taking the stairs can also add up and create a significant change.

returning to exercise after surgery

Is there any kind of exercise that’s best to do to lose weight, and any that it’s wise to avoid at first?

Resistance training is the best form of exercise to burn body fat. It gives you the fastest and longest-lasting benefits for the time spent. I would suggest starting with larger muscle groups and work on improving your posture and muscles that are commonly weak.

When these muscles are conditioned first, this immediately improves your self-esteem and you will have a better structural balance to your body, decreasing your chance of injury. I would avoid workouts that have no purpose such as “alphabet workouts”, where an exercise is attributed to every letter of the alphabet, or extremely high-volume workouts – for example doing over 20 repetitions of a random combination of movements. I would avoid anything that hasn’t factored in your own personal level of fitness, imbalances, likes or dislikes.

The best advice I can give is to seek out a personal trainer who knows how to assess your wellbeing, gives you a structure and help you become accountable to a new lifestyle. For some people this could take a few weeks. Others may need a little help due to lifestyle commitments, illness or medical reasons. Although, these can be overcome with the right support and guidance.

RELATED: Different ways to get fit in midlife

5 tips for a boost

Do you have any tips on how to improve my diet?

Cook more than you need for all meals so you have leftovers. This gives you additional, healthy meals and saves you time.

Learn about herbs and spices. These are what give your food flavour and prevent you adding unhealthy sauces.

Vary your food. It’s too easy to repeat the same meals daily which don’t give you the variety in nutrients you need. You could be lacking in areas of your diet and preventing yourself from losing the weight you want to. Expand your knowledge of food and experiment.

RELATED: Weight management for menopause with nutrition and exercise.

When I start trying to lose weight, are there any supplements that could be useful?

For me, food should come first. The definition of the word supplement is “add to”, so you are adding to your existing diet. If you have a poor diet, or have been eating badly for a prolonged period of time, your body will simply not benefit from any supplements. I would advise you to eat healthily and to increase your metabolism via exercise and good hydration, as well as improving your sleep and lowering stress.

RELATED: Demystifying supplements for your 40s, 50s and beyond

I hope this will help and I wish you lots of success with your weight loss journey.

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