I have this to pass on to you guys reading my blog. I picked this up from the Heart and Stroke website. I think it is very relevant as many of us think we do the right things and even when we talk to others or overhear someone talking about the workout, it is important to all of us that we do the right thing to keep healthy and injury-free.
Myth #1: An aerobic workout will boost your calorie burn for hours after you stop working out.
False: Don’t confuse calorie burn with metabolism. While your metabolism will continue to rev at a slightly higher rate after you finish an aerobic workout, the amount of calorie burn is not statistically significant. In fact, you’ll only use up about 20 extra calories for the rest of the day. While there’s a little bit more of a metabolic boost after strength training, it’s still negligible. In other words, don’t use the fact that you worked out to eat more.
Myth #2: If you’re not working up a sweat, you’re not exercising hard enough.
False: Sweating or perspiring is not necessarily an indicator of exertion. Perspiring is your body’s way of cooling itself. It’s possible to burn a significant number of calories without breaking a sweat.
Myth #3: Strength training will make me “bulk up.”
False: Gaining muscle mass is something you have to work very hard to achieve, male or female. Women tend to avoid weight training because they don’t want to look bulked up. However, strength training is a critical element in maintaining a healthy weight and strengthening your body. What we know is that the average woman doesn’t typically gain bulk from strength training because she doesn’t have the number of hormones necessary to build massive amounts of muscle.
Myth #4: Machines are a safer way to weight train because you’re doing it right every time.
False: Although it may seem as if an exercise machine automatically puts your body in the right position and helps you do all the movements correctly, that’s only true if the machine is properly adjusted for your weight and height. Before using any equipment or performing any exercise, you should ensure you understand the full mechanics of the movement and the proper endpoints. Unless you have a coach or a trainer to figure out what is the right setting for you, you can make just as many mistakes in form and function and have just as high a risk of injury on a machine as if you work out with free weights or do any other type of workout.
Myth #5: When it comes to physical activity, you’ve got to feel some pain if you’re going to gain any benefits.
False: While you should expect to have some degree of stiffness or soreness a day or two after physical activity, that’s very different from feeling pain while you are working out. A fitness activity should not hurt while you are doing it, and if it does, then either you are doing it incorrectly, or you already have an injury. As for “working through the pain,” experts advise against it. If it hurts, stop, rest, and see if the pain goes away. If it doesn’t go away, or if it begins again or increases after you start an activity, see a doctor.
Myth #6: If I can’t be active often enough, I might as well not even do it.
False: Remember: Any activity is better than no activity, even if it’s only a 15-minute walk. Being physically active is important for heart health and is proven to reduce stress. So, even if you can’t make it to the gym or yoga class, you can always do something active each day. Taking a walk, climbing the stairs instead of hopping on the elevator or escalator all count!
Myth #7: You can take the weight off of specific body parts by doing exercises that target those areas.
False: This concept is called “spot training” and unfortunately, it doesn’t target fatty areas. When you lose weight, your body predetermines which fat stores it will use. For example, doing sit-ups will strengthen your abs but will not take the fat off of your stomach. Similarly, an activity like running burns fat all over your body, not just your legs. You can, however, complement a balanced physical activity program with a selection of weight training exercises to gradually lose weight and tone your body.
Myth #8: You will burn more fat if you exercise longer at a lower intensity.
False: The most important factor in physical activity and weight control is not the percentage of fat calories burned, but the total calories burned during the activity. The faster you walk, bike or swim, for example, the more calories you use per minute. You may still be burning more calories (and likely will be) from fat but the relative percentage of the source will be altered. So high-intensity exercises will likely burn more calories total, as well as attributable energy to fat metabolism.
Myth #9: I can eat what I want because my workout will keep the weight off.
False: If you tend to eat large-portion meals such as 340 g/12 oz steaks, two to three cups of pasta, three to four slices of pizza, or high-calorie foods such as chocolate shakes and fries on a regular basis, no manner of workout will burn enough of those calories off to keep your weight in check. A healthy way to achieve and maintain a healthy weight is to combine healthy eating with regular physical activity – they go hand in hand. Need help? Try our My Heart and Stroke’s – Healthy Weights Action Plan.
Myth #10: The best time to be active is early in the morning.
False: There is no one optimal time to be active. The best time is the time that appeals to you and fits into your schedule on a regular basis. Some folks love to jump-start their day with a morning workout, while others swear that physical activity at the end of the workday is a great way to boost energy for the evening and eliminate stress. Choose whatever works for you.
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