Showing posts with label carbohydrate. Show all posts
Showing posts with label carbohydrate. Show all posts

Sunday, 18 March 2007

Chutz & Del's Training Log Part 2


The trouble with changing training parameters is that new demands are placed on the body - in our case cardiovascular demands from the reduced rest intervals. This week I have responded to the fatigue by giving in to my body's demands for more carbohydrate in an uncontrolled manner (hence the wine and icecream last night!). It doesn't take long, however, to make the necessary adjustments. In this case I have finally started to use the new smoothie maker and this morning had a breakfast shake with protein powder, glutamine, oatmeal, fruit, and milk. The carbs are low GI and will provide sustained energy.


The use of the blender means I don't have to pay huge sums of money for the designer meal replacements on the market. The plan is to provide similar drinks at the studio for recovery. A range of ingredients will be on offer so that clients can customise their shakes according to their needs and tastes.


Regarding the German Body Comp Program, the signs are that it is already having the desired effect of reducing body fat and retaining muscle. This afternoon we complete phase 1 of the arm program. Phase 2 involves very heavy preacher curls and dips for a maximal strength phase.

Friday, 9 February 2007

Why Some Clients Don't Lose Weight


Occasionally I have a client who trains regularly and makes good progress with resistance exercise and cardiovascular fitness. They may also be on carefully structured nutritional plans and yet when the time comes to check body composition there is a degree of disappointment. Sometimes there is an easy explanation: with one lady the weight did not drop significantly but the lean body mass had increased, indicating a growth of muscle and a drop in fat weight. Whilst she was disappointed by the apparent lack of weight loss, careful recording and explanation of the figures was reassuring and served as a future motivator.

Another client, however, failed to show any appreciable fat loss. In fact the fat percentage and over all body weight was higher - but so was the lean body weight. This client had made excellent progress with resistance training and his cardiovascular fitness had improved dramatically. It became apparent that something was amiss and so I became even more observant.

There may be any number of reasons for failure to lose fat weight - carbohydrate intolerance, under active thyroid, poor timing of nutrition etc - but generally the simplest explanation is the right one. Many clients who are overweight don't stick to the nutritional advice. They may indeed train hard and make progress - and they will still reap many health and fitness benefits - but if they don't make the suggested nutritional changes there will be little change in body composition.

It's not much of a problem if the client is on track nutritionally but occasionally slips up. As long as they don't skip meals and get back into the routine of regular eating the harm, if any, will be minimal. The problem is when the client professes to be following a nutritional programme but is actually gorging on ice cream, chips, cakes and fast food on a regular basis.

How is the trainer to react? Some clients will readily admit to the nutritional failings but nevertheless wish to continue with the training as a form of damage limitation. Others may become disillusioned with your training - in effect blaming you- and discontinue. Either way, the experience of a "non-compliant" client can be disheartening for the trainer - it may even adversely affect your reputation (the results your clients achieve is often the best form of advertising).

Do you just continue to train such an individual (is short-term financial reward enough to motivate you?) or does the issue need confronting?

I generally opt for an approach of gentle enquiry. It does not help the trainer or the client if an inquisition ensues. It is better to be patient, non-judgemental, and focused on the positives. It may be that the client experiences genuine difficulty making the nutritional changes; there may be hidden social pressures; they may have an eating disorder; some are fearful of succeeding; some become anxious as their body weight reduces.

The important thing is to communicate, to adopt an attitude of active listening, and to advise only where advice is sought. Suggested changes should be small and manageable, and enough time needs to pass for these changes to become habituated before further changes are made. Be specific. If your client drinks 3 litres of Coke a day suggest they switch to diet coke (or, better, water). If they are failing to drink enough water, ask them to introduce an extra glass or two and encourage them to bring a water bottle to training sessions.

Offer small amounts of education: talk about the virtues of high protein at one time, glycaemic index at another. Focus on the foods they currently eat that are helpful for their training goals. Don't label foods good and bad however.

With such clients, small changes may reap long term benefits. The key is to remain patient, to keep communicating, and never to condemn.

Tuesday, 30 January 2007

Diets Don't Work


Whilst the diet industry would like you to believe that you can shed weight by purchasing their products, it is unlikely that you will achieve any long-term benefits from the majority of diets and weight loss products on the market. Sustainable weight loss is best achieved by creating a negative energy balance – that is burn more calories than you consume.

The problem with traditional diets is that they often advocate eating fewer calories than those needed by the body to sustain its basic functions. If you consume fewer calories than this Basal Metabolic Rate the body will enter starvation mode and cling on to fat stores in an attempt to preserve life. If blood sugar levels drop as a result if inadequate nutrition, particularly for those on low carbohydrate diets, such as the Atkins diet, the body will create its own glucose for energy by scavenging amino acids from lean muscle tissue. This self-cannibalisation results in less lean muscle which consequently reduces the metabolic rate. In effect this means fat gain will happen even easier in the future.

A reasonable approach to sustainable fat loss has a number of elements. Energy out has to be greater than energy in. Rather than reducing your calories to amounts lower than Basal Metabolic Rate, additional calories should be burnt through exercise (incidental exercise such as walking to work and taking the stairs, or using the cardiovascular equipment in a gym).

Metabolic rate can be raised by increasing lean muscle tissue through resistance training (each additional pound of lean muscle burns approximately fifty calories per day at rest). Weight training also burns between 240 and 400 calories for a typical session.

Nutritionally, a balanced diet comprised of approximately 55-60% carbohydrate, 30% fat and 10% protein is recommended for health. There will be some variations depending on desired outcomes and exercise programmes. Carbohydrates should be from wholegrain, wholemeal sources and of low-medium GI (glycaemic index). Avoid simple sugars as these will spike blood sugar levels causing insulin production which will store the sugars as fat.

A useful aid to ensuring you eat enough to lose weight is the keeping of a food diary in which you record times, amounts and types of food eaten. For optimal results a programme of exercise involving both cardiovascular and resistance training is recommended. The anatomical adaptations that take place through a progressive exercise programme increase the ability of the body to metabolise fat as fuel whilst raising the metabolic rate and burning additional calories.

Foundations for a Better Physique now on Kindle! Get your Kindle here.