There are many possible reasons why you could be at a plateau in your weight loss. One of the top two reasons (the other being a too-relaxed approach to a healthy dietary regimen), is that your exercise routine is in a rut.
Our metabolisms are very smart, but sometimes very frustrating creatures. Your metabolism is like your body’s internal flame. Feeding the flame with a healthy, proper amount calories allows it to burn hotter, and an increase in temperature burns calories and helps you lose weight. Exercising increases your body’s metabolism as well… However, here is where our bodies are almost too smart for our own good when it comes to weight loss:
Our bodies perceive regular daily exercise as a stressor- something that the body needs to adjust to for survival. At first, an exercise regimen is seen as something different and new, which essentially catches your body off guard. This burns calories! However, once your exercise regimen becomes normal and repetitive, your body starts to say “Maybe since this is a normal thing, I need to conserve these calories so I can continue to survive!” Then your metabolism decreases to adjust and you hit a plateau in your weight loss. This is why most health professionals do not consider your daily routine as exercise. Even if you are walking all day every day for your job… it’s what your body is used to now!
So what is a weary weight watcher to do? Confuse your muscles! Change up your exercise routine in one of 4 ways, referred to as the FITT principle:
1) Frequency: Change how often you exercise. For example, if you currently exercise twice a week, increase that to three time a week to change the frequency of activity your body is doing. If you are already working out 5-6 days a week, then you probably need to change one of the other 3 factors listed here!
2) Intensity: Increase the intensity of your exercise sessions! If you are doing mainly cardiovascular exercise, then start adding short intervals of increased speed or stride or elevation until you are able to complete an entire workout at a more difficult intensity than you used to be able to. If you are lifting weights, then increase the weight if it has become to easy. As a general rule, if the last two repetitions of the last set that you perform of a given exercise are not difficult to complete, then you should increase the resistance!
3) Time: Workout for longer periods of time! Walking for 10 minutes at a time when you walk? Increase it to 15 minutes, and keep going up from there. If you don’t have the time to go for longer periods of time than you already are, then change one of the other 3 factors listed here!
4) Type: Different types of physical activity use different muscles. If you are sticking to one type of activity and nothing else besides that, then other muscle groups are missing out! Walk, swim, bike, join a water aerobics class or a basic step class, yoga, stretching… these are all low-impact exercises that could help you get out of that rut! The more muscles that you involve in your exercise regimen, the more calories you will burn.
Speak with a personal trainer for more information about the FITT principle, and, of course, if you are thinking about starting an exercise routine, speak with your doctor first.