Shock horror, why am I writing such blaspheme!! I run a PT studio after all!
Well, in this week's issue of Time magazine, a chap has decided to write about how exercise doesn't make you lose weight, and indeed may even cause you to gain weight. Well that's it, it's all over isn't it. We should just shut the studio down and find a new career!
John Cloud refers to a study in which 4 groups of sedentary women are told to note their eating for 6 months: one group continue not exercising; the second, exercise once a week; the third, twice a week; and the fourth, 3 times a week. After the test period was over, some of the women in the non-exercise group had lost more weight than those in the exercise groups. That's it, let's toss our gym kit and eat pizza!!!!! Cloud's theory was that those exercising, were doing more exercise and so rewarded themselves with more junk food!!
My issue is not in what Mr Cloud is saying, lots of people do reward themselves with muffins after they have trained, which does defeat the purpose of them losing weight if that is their primary goal. You would be better off not exercising and therefore not eating the muffin. In this, he has a very fair point. My issue is that he provides no future plan of action. Saying that exercise doesn't help you to lose weight, if you over compensate with bad foods afterwards is inconclusive.
It's also not as clean cut as he suggests. It begs the question of exactly what his subjects were doing for their weekly exercise? If it was just long slow cardio then it's likely not much will have happened anyway. His own exercise regime of primarily long slow cardio is also questionable in his quest to lose his love handles. It seems his exercise regime is in line with the "fat burning" cardio craze of the 80s. We've come a long way since then including having turned the government guideline food pyramid, literally on it's head.
If his eating less suggestion has people quitting exercise altogether, and reaching for pre-packaged, "low-fat" processed dinners, instead of eating fresh produce and lean protein then it leaves holistic health professionals like ourselves, continually banging our heads against the wall.
In danger of not providing any future plans like Cloud, your food requires protein with every meal, plenty of colourful veg, berries and lots of good fats. Your training should involve resistance training, and high intensity cardio, not the long slow stuff, and generally more movement throughout the day (which Cloud does mention) - take the stairs, walk part or the full way to work, and get up and move around.
Whether Cloud was trying to create some controversy in his article, which I'm sure he successfully has, I feel he has done more to encourage people to exercise less. Cleverly he has done this by focusing on weight loss, but people that do exercise (via resistance training and high intensity cardio) and are advised on the right types of food to eat, will end up healthier, stronger, and losing weight as a by-product. Food is so much more important than people realise, a washboard stomach will be achieved by eating right not by hundreds of sit-ups. Sadly, weight loss is high on the agenda of many, but a focus on better health and well-being requires the same regime, and seems to me to be a more positive focus.
Jos