By Kenny Yates
Many women believe that the only way to lose weight is by
means of some type of cardiovascular/aerobic exercise. To complicate maters even more, there are millions
of options to choose from including spinning, running, Zumba, etc. So in many cases, what happens? You sign up for numerous aerobic classes
during the week and hit the treadmill for countless hours. While there is
nothing wrong with incorporating this method, it must be understood that this
is only part of the equation. Aerobic
exercise is important for good health, however if you want to look and feel
your best, you will need to strength train in some capacity. It is essential
for optimal fitness, longevity and developing a lean body.
One of the top reasons why most women stay away from weight
training is the fear of getting “big and bulky". The reality is that due to women’s hormonal
make up, without eating an enormous amount of calories every day or utilizing chemical
supplementation, it would be impossible to gain a significant amount of mass as
the male body can. In fact, many women
have found that weight training has lead to numerous positive results such as
loss of body fat in those hard to lose areas, more energy and strength for day
to day activities and chores, and a shapelier body to boost
self-confidence. Let’s take a deeper
look at some of these benefits that women can expect from incorporating
strength training into their workout routine.
1. Burn More Fat
Researchers at Tufts
University found that
when overweight women lifted heavy weights twice a week, they lost an average
of 14.6 pounds of fat and gained 1.4 pounds of muscle. The control group (women
who dieted but didn’t lift weights) lost only 9.2 pounds of fat and gained no
muscle. When you perform intense weight-training, your metabolism stays
elevated and you continue to burn fat for several hours afterward through an
effect known as EPOC (Excess Post-exercise Oxygen Consumption). On the other
hand, during typical cardio exercise, you stop burning excess calories and fat
shortly after the workout due to the lower relative intensity in this style of
exercise.
2. Reshaping of the Body
You may think your genes determine how you look. While this
is true to some extent, weight training can slim you down, add shape, and help
avoid the “middle-age spread.” Dropping only 3% of your body fat could
translate into a total loss of 3 inches off your hips and thighs. Combine this
with a clean diet with just the right amount of food to help you burn even more
fat.
3. Increased
metabolism
The less muscle you have, the slower your metabolism will
be. As women age, they lose muscle at increasing rates, especially after the
age of 40. According to the National Strength Professional Association, when
you diet without doing resistance training, up to 25% of the weight loss may be
muscle loss. Weight training while dieting can help you preserve and even
rebuild muscle fibers. The more lean mass you have, the higher your metabolism
will be and the more calories you’ll burn all day long.
4. Get Stronger, Gain
Confidence
Lifting weights increases functional fitness, which makes
everyday tasks such as taking the stairs, carrying children and picking up
heavy items much easier. According to the Mayo Clinic, regular weight training
can make you 50 percent stronger in 6 months. Not only does it improve your
physical activities, it builds emotional strength by boosting self-esteem and
confidence.
5. Build Strong Bones
It’s been well documented that women need to do
weight-bearing exercise to build and maintain bone mass to help prevent
osteoporosis. Just as muscle get stronger with weight bearing exercise, so does
bone. Stronger bones and increased joint stability will also lead to better mobility
and balance, which is equally important for overall health and wellness.
6. Effects on Depression
You’ve probably heard that cardio and mind body exercises
such as yoga help alleviate depression.
Well strength training has the same effect. The endorphins that are
released during aerobic activities are also present during resistance training.
A Harvard study found that 10 weeks of strength training reduced clinical
depression symptoms more successfully than standard counseling did. Many women
find that regular strength training in conjunction with psychological therapy
helps lessen their depression symptoms substantially.
8. Injury Management
Weight lifting improves joint stability and builds stronger
ligaments and tendons. Training safely with proper form can help decrease the
likelihood of injuries in your daily life. It can also improve physical
function in people with arthritis. A study conducted at the University of Wales
in Bangor, United Kingdom found that mildly disabled participants who lifted
weights for 12 weeks increased the frequency and intensity at which they could
work with less pain and increased range of movement.
9. Heart Health
More than 480,000 women die from cardiovascular disease each
year, making it the number-one killer of women over the age of 25. Most people
don’t realize that pumping iron can also keep your heart pumping. Lifting
weights increases your “good” (HDL)
cholesterol and decreases your “bad” (LDL)
cholesterol. It also lowers your blood pressure. The Journal of the American
Medical Association reports that people who do 30 minutes of weight lifting
each week have a 23 percent reduced risk of developing heart disease compared
to those who do not lift weights.
10. Defend Against Diabetes
In addition to keeping your ticker strong, weight training
can improve glucose utilization by as much as 23 percent. According to the
Centers for Disease Control and Prevention, 16 weeks of strength training can
improve glucose metabolism in a way that is comparable to taking diabetes medication.
The more lean mass you have, the more efficient your body is at removing
glucose from the blood, which can reduce complications from diabetes or even
help prevent type 2 diabetes in the first place.
Additional
Interesting Facts:
- 1991
William Evans and Irwin H Rosenberg, both professors at Tufts University,
published a study titled Biomarkers.
It established a number of factors that influence how we age, one
of which was that the more muscle a person has, and the more strength
there is in those muscles, the greater their life expectancy.
- In 2011
the American
College of Sports
Medicine published guidelines prescribing adults of both genders an
exercise regime that include muscle-strengthening activities on two or
more days a week.
- NHS
recommends bodyweight and weighted resistance exercises. These activities build muscle, reduce
the risk of osteoporosis, osteoarthritis and type-2 diabetes, and could
even lengthen you life.
Interested in hiring a Personal Trainer? Contact Kenny Yates
(kyates1@tollbrothers.com) or stop by the Fitness Center to schedule a
consultation and get started today!