Friday, November 26, 2010

Pilates for Weight Loss - Part 2

The holidays can be an additional source of anxiety to the weight conscious, with family and social gatherings centered around meals and holiday cheer, gifts of candy, chocolate and sweets and the specter of new year's resolutions looming around the corner.

Most people know that in order to lose weight, one must consume fewer calories than one burns. So the math on that equation means consume less or burn more than you have been, in order to lose weight. Many people, especially women, will go on a starvation diet, that seems successful early on, but suddenly stalls. When you starve your body, it goes into protective mode and retains fat for fuel. So, you need to eat enough to fuel your body. The best way to insure that fewer calories are consumed than burned is to eat a sensible, healthy diet in combination with regular exercise. Sometimes, working out is enough to cause an individual to rethink eating dessert or a second helping. After all, why work so hard to burn calories and then casually consume so many extra calories? That alone can contribute to weight loss, but can be difficult to maintain during the hectic holiday season.

Scissors
I'm often asked if Pilates will help with weight loss. The answer is yes, although how much depends on the participant -- and not just because of the participant's diet. Researchers studied calories expended while performing six different Pilates mat exercises. They found that, on average, a 165-pound person burned 480 calories per hour during an advanced Pilates workout (comparable to walking 4.5 miles per hour); 390 calories per hour during an intermediate workout (comparable to basic stepping); and 276 calories per hour during a basic workout (comparable to moderate stretching). But the calories burned varied for each individual, leading the researchers to conclude, "Pilates mat workouts vary widely in energy cost depending on both the skill level/intensity of the workout and the particular exercise movement being performed. The advanced and intermediate workouts tested in this study appear to be of sufficient intensity to provide apparently healthy adult participants with health-fitness benefits."

What is the difference between a basic mat (276 calories burned per hour) and an advanced mat workout (480 calories burned per hour)? A basic mat class includes 18 exercises, while advanced mat class performs those 18 exercises with additional variations and more challenging positions, and adds 14 much more difficult exercises, for a total of 32 exercises. Clients are moving more quickly through the exercises, which will increase the caloric burn, each exercise has been made more challenging, there are additional variations, so it's not surprising that the calorie burn would be higher.

Rolling Like a Ball
How to account for the variability between individual clients? There are many possibilities, including physical differences, level of effort, level of skill, etc. But one of the surprising things about Pilates is the more one knows, and the more advanced one becomes, the more difficult the workout can be -- and often, the individual determines the difficulty with their level of effort. While an advanced workout often appears more effortless to a casual observer, the client's exertion is much higher because he/she is controlling more muscles than a beginner. Many first-time clients end their session saying, "I barely got a workout." While that's debatable, chances are, the client wasn't really getting the full value of the exercises, because he/she didn't really understand what was required. Repetition helps the client become familiar with the exercises, and then the client can begin to understand what is required to properly perform each exercise. Each additional layer of complexity requires recruiting additional muscles throughout the body to work together to properly perform the exercises.

Pilates combined with a healthy diet can contribute to a successful weight loss plan. Clients should stick with their Pilates workout long enough to understand and feel the benefits before concluding that it's not a challenging workout. Because the more Pilates you know, the bigger the calorie burn. 

Saturday, November 13, 2010

Pilates in the News

Pilates has been in the news for the last week -- a new survey by the American College of Sports Medicine predicts the hot trends for 2011. In the new survey, Pilates is not among the top trends after several years in the top ten. Busy writers have been lamenting the demise of Pilates and saluting the rise of boot camps.

I don't think those writers read the survey results.

Here are the top 10 fitness trends for 2011, based on the ACSM Survey:
1. Educated and experienced fitness professionals
2. Fitness programs for older adults
3. Strength training
4. Children and obesity
5. Personal training
6. Core training
7. Exercise and weight loss
8. Boot camp
9. Functional fitness
10. Physician referrals

Classical Pilates is an excellent fitness program for older adults, provides strength and core training, aids in exercise and weight loss, and is a form of functional fitness. Many physicians recognize this and will refer patients to Pilates. In order to get the most benefit, clients need to work with experienced and educated Pilates instructors. The more personalized and focused the Pilates training, the greater the benefit. Most children who have been introduced to Pilates excel and enjoy it, and continuing would help reduce the risk of childhood obesity. So, while Pilates isn't listed specifically in the survey, 9 out of 10 of the top 2011 fitness trends are related.

In my opinion, the trend that has lost steam is naming anything and everything "Pilates" for a quick buck. Hopefully, employing instructors who have little or no training in Pilates to teach "Pilates" classes that have no relationship to Mr. Pilates' Method will become a thing of the past as well. 

In the last year or so, Pilates studios have jumped on the boot camp bandwagon and started boot camp style workouts to cash in on that craze. Unfortunately, the ACSM survey will likely cause that trend to increase. While it may be a lot of fun and seem like a quicker route to success, make sure the activity is safe and the instructor is properly trained (and the training is from an accredited source, not a 2 hour seminar, online demo or DVD). 

I'm a big fan of boot camps. I've participated and taught them (including an outdoor Pilates Boot Camp). My concern with boot camps is that the coaches are often personal trainers unfamiliar with group fitness. These instructors don't do a good job providing modifications for the various fitness levels in the group (listing or demonstrating options isn't sufficient, particularly in a competitive environment). Because the coaches are trying to keep campers busy and moving from activity to activity, there is little discussion of proper form and even less individual coaching for improvement. Injuries are common. 

Experiment with different workouts, but don't go with something just because it's popular, do what works for you. Make sure your instructor has proper training and experience. If you feel uncomfortable with what you're being asked to do, or experience pain beyond a little muscle soreness, be careful. Injuries are expensive, time-consuming, painful, and require a a great deal of time and energy to rehab. 

Thursday, November 4, 2010

Get Off Your Chair!

Stanford University in Palo Alto, CA hosted a conference on the "Science of Sedentary Behavior" also known as "inactive physiology."  No one would be surprised that sedentary behavior has a strong relationship with metabolic functions. What might be a surprise is that even people who exercise everyday are impacted, if they spend the majority of their day (primarily their workday) seated, along with the severity of the impact.

Preliminary research shows long-term sedentary behavior -- desk jobs, driving and watching TV -- can lead to obesity, diabetes and even some kinds of cancer. The average adult spends a stunning 9.3 hours — 63% of their waking hours — sitting, mostly at work.

For your health's sake -- get off your chair! In addition to regular exercise, instead of Emailing a co-worker, walk over for a quick chat. Stand up while talking on the phone (also a tip for keeping conversations shorter). Schedule frequent breaks to get up and walk around. The Stanford conference offered physio balls and kneeling desks as alternatives to chairs, and established at the beginning that attendees were welcome to stand or walk around during the meeting. Making movement socially acceptable in the workplace is key.
For companies truly committed to the health of its employees, there is the Walkstation, an office desk with treadmill, although it costs nearly $4600. If you prefer biking, the same company also has a desk with a stationary bike.

Plan more breaks and opportunities to get out of your chair -- keep moving throughout the day and improve your health.