Justin G. Walls, Certified Personal Athletic Trainer

The Best Thing About Five Minute Workouts... ...Is That You Can Do As Many Rounds As You Want! Exercise #1 Body Saw You'll need a little bit of equipment for this, like  Glidders  or any furniture mover, or even just a towel if you are on hardwood. Start off in a solid plank position ( I discussed good form for planks in an earlier post ). Extend your forearms forward to slide backwards and tuck your hips under you so as not to squeeze your low back for balance. You abs and lats should start to become more active and you should bring your shoulder blades to the front of your body as you extend the arms to engage your lats even further. Pay particular attention to how his shoulder blades come forward to stabilize the body. Proceed through this exercise slowly for :30 seconds Exercise #2 Opposite Side Toe Touches From the plank position, raise up into a straight arm plank. Swing your left leg under your body as straight as possible until you can touch your l...

It's Not Just For Your Home Here's a few simple changes you can make starting tomorrow Thanks to the wonderful snowstorm today, I've had the opportunity to make over my blog to better serve you guys. So it got me thinking: what are a few things I could do better for you, and, more globally, what are things we could do better for ourselves as spring hopefully approaches (swiftly!) Firstly: I've added a page where you can go look at all of these products I mention on this blog. You can check it out here . This way, when I add a new workout for a BOSU or recommend a foam rolling position, you can just go look at one and then order it if you'd like. Secondly, I've simplified the layout so it's easier to find my older posts Finally, I've added an easy way to sign up via email. It was impossible to locate before. We will lose the sleek and dynamic layout in favor of functionality for now. And now- on to a few quick tips to get read...

A Calorie May Not Be Just A Calorie Recent Studies Show That Genes or Bacteria May Affect Matabolism A recent article in the Economist gives a synopsis of four very fascinating studies into how different people may metabolize glucose in different fashions. The metabolic pathways could change based on either certain genetic features of the person (or mouse in the study) or the presence of certain types of bacteria. Fat Mouse, Healthy Diet! There is another more extensive article in the New York Times looking more closely at how diets higher in fruits and vegetables but lower in saturated fat would not only result in weight loss, but also correlated in a change in the types of bacteria present in the mice that were losing weight in the study: the fat mice started to have similar bacterial compositions as the lean mice.  Eating healthy is an important part of changing the stomach flora, and we have discussed on this blog about some important dietary changes that you...

In a fascinating piece of survival economics, Howard Schneider asks in a WaPo fitness column as to whom we could expect to survive and lead in a "World War Z" scenario. The question is: is it better to be really fit and lean with little body fat, have lots of fat because food will be scarce, or somewhere in between? Brad Pitt- fit to survive! It basically boiled down to striking a balance between fitness and body fat reserves. A person with low body fat reserves will likely find it difficult to survive in a post-apocalyptic Earth due to the need to consume more calories each day. However, a person with high fat reserves would probably be too slow to effectively run away from danger. Don't rest too long!   We have discussed body fat percent in a previous post . It really is a better assessment of fitness than weight alone. So from now on, think of yourself not as being the most fit looking, but as being the winner in the survival of the fittest!

You have to ask yourself: "Am I getting enough protein in my diet?" Here's the issue: you should feel satisfied when you eat a meal, but too many carbs can equal extra fat I'm not going to talk about going on a no or low carb diet. I am just going to help enlighten you to what you should aim to eat in terms of protein. Within the past couple of years, the USDA recommended diet reduced and balanced their meal suggestions (check out ChooseMYPlate.gov for more info) with about 35-40% of the meal containing protein and much less grains or starches. Proteins help provide the body with necessary amino acids. Meats and fish are more protein dense compared to milk, legumes, or whole grains. The recommended amount of protein for women is around 46 grams per day, and men about 56. The best way to stay healthy is to eat leaner meats and fish, and fill in the rest of the servings with beans, rice, and the like to reduce the amount of fat and sugar taken into your diet...

I often throw in how important is mental acuity to the overall body functionality. Especially at this time of year when getting large groups of family together, I thought about giving everyone an excellent mental exercise that they can use while *ahem* sitting around and eating at a table (just watch those calories, ok?) Using this simple method can reduce stress, and especially the additional eating that is often associated with stress. You have probably heard of Dr. Martin Seligman's ACR positive psychology ? ACR is Active Constructive Responding, and the basic premise is to promote only positive responses to outside stimuli. There is a good test at the PBS blog to give yourself cues on when to use this technique. Stay positive, enjoy your families and your time off from work to reduce stress and change your routine. Then feel energized and ready to return to your normal grind and workout, possibly with better tools than before! Happy Thanksgiving!

The Washington Post  quotes a survey that many people, for various reasons, are reporting trouble with getting a good night's sleep. Sleep is an important part of normal biological function, helps with recovery, and contributes to proper metabolic function. Not sleeping enough at night can impact a person's ability to think clearly, perform tasks efficiently, affects focus and attention, and it makes you yawn an awful lot! Sleep- it's good for you! A excellent research project of the NIH in its Sport's Medicine journal chronicals many of the issues related to interupted sleep patterns as a result of shift work ( link for article ). Some negative affects of altered behavioral patterns, such as eating at night (mentioned in section 2.2) have links to obesity because of the low metabolic trends during the night hours. As the paper does note, there was some difficulty in gaining access to enough participants to fully study the effects of nocturnal workers versus th...

Act of Valor star Lt. Cmdr. Rorke explained some basic rules for Men's Health Magazine to create a mentality and lifestyle that sets you up to not only achieve fitness goals, but also some life goals. Strive for something - set a plan on reaching for an achievement, whether an amount of weight to lose, a distance to run, or a weight to lift. This can prepare you for getting up and completing your task, as long as you believe in completing it. Then strive for more- always challenge yourself to believe that you can accomplish more than what you are doing right now Don't set limits- just keep trying until you can't go any further. You could be surprised at how much you can do if you just let yourself Work with someone better than you- that's right, you know they are better than you. Now try to beat them. With the attitude that you can always be better than where you are right now, you can make great strides and changes in your life. It's about the attitude. ...

It requires some thought in to why we do and don't do things. Exercise was not really much expected of the average person when there was so much labor to do around the home and job. Our evolution from labor based to service based industries has created a need for us to generate time for activity. Hence- our need for motivation. Exercise in ancient Greece, for example, was an ingrained part of the religion and culture. The Gymnasium was dedicated to physical perfection, but also developed into a meeting place of philosophers and educators. In some ways, exercise is a motivator today for people to look attractive, impress their friends, potential friends, or just to make people notice them. Vanity can motivate. Sometimes, it's just about pride. The thought of having to buy new clothes to make room for more of you is just not pleasant (especially when you see the selection available). In fact, some studies have demonstrated that monetary incentives have helped people lose...

Are you tired of hearing about portion sizes to control or lose weight? You can actually eat MORE and still lose pounds or maintain your weight more easily. We have been entertained by the prospects of a  Twinkie diet  to convince us that calorie control may be the only necessary component to proper health. Unfortunately, these tests usually are post hoc  or "correlation not causation" arguments and are not valid. His short term gains may have been significant, but perhaps he should have been compared to someone who was malnourished, etc. in order to better prove causation. There is an important causation, but it depends on the type of calories you consume. Calories come from carbohydrates, protein, and fat. Carbs burn first, then fat, and finally protein. If the body needs energy quickly and you do not have enough carbs for energy, and the fat is taking too long to break down, then your body can turn to protein, and this can lead to inhibition of lean body mass gain...

The constant battle with the scale can be unending and unnerving. Before you even consider using it as your guide to a healthy weight, you should really consider the alternatives: Body fat percentage : this is the most accurate measure of health and fitness. It means a low weight or lean person can have too much body fat and still have the potential for many ailments associated with being "overweight" including Type II diabetes and osteoporosis, for example. A heavier person with normal body fat percentage would actually be better off. Technology allows us to measure body fat percentage through a bioelectric resistance pad, which are those silver pads you can find on some scales. Make sure you purchase that kind of scale because it really appraises you of true progress- more lean tissue and less fat. See how you fall out on the chart below: Waist-to-Hip Ratio: this is another effective way to measure how much fat has accumulated around the abdomen. As a general rule...

In a recent UCLA study , a variant in the oxytocin receptor gene has demonstrated different expressions of empathy and social skills. In their study, those with one type of variant were predisposed towards depression. Oxytocin is generally related to certain types of outgoing behavior, generousity, and is also known as the "cuddling gene" (from orginal tests that oxytocin made rats cuddle). The study sheds light on an issue that certain people may not have the same fundemental psychological tools to cope with stress and other life challenges, leaving them predisposed and tending toward symptoms of depression. It's important to note that, according to this study: nobody is doomed to fail. It just means that you have to stimulate your own production of oxytocin. In a study at  SUNY Stoney Brook , scientists were able to link dopamine and oxytocin production to people who had a real goal (specifically: this study was about "falling in love"). The production of th...

Sounds challenging? Not really. It requires some preparation. First off: you need to have some "me" time even on vacation. You may be with friends, family, whatever. Block out 30 minutes as "me" time. Second: shut off or put away the smartphone. They are great for keeping tabs on business while away, but for 30 minutes, you can "get away." Third: Locate the exercise area. Some facilities have a complimentary gym. If there isn't a gym. then you can try to find a local gym and ask about a day pass. Last resort: go for a run outside, initiate your own individual boot camp, or run up and down the stairs where you are staying. The worst thing that can happen is getting out of the routine. Vacationing should relieve stress from work. Stress causes tightening of blood vessels that can be counteracted through regular exercise. You have got to learn to love activity on your vacation time. Find something that you like, and go at it for 30 minutes.You will l...

This isn't exactly a chance to fight Apollo Creed for the heavyweight championship of the world, but it is an opportunity to work on cardiovascular endurance, speed, coordination, bone density, and self-esteem. Let's talk about each of these life-changing benefits: Cardiovascular Endurance It cannot be stressed enough that the best way to prevent the onset of obesity and all of its negative attributes is by engaging in regular exercise . The American College of Sports Medicine recommends 30 minutes each day, five days every week. Regular endurance training enables the heart to become more efficient at pumping blood, even if there are no noticeable signs of physical improvement. The heart gets stronger with every endurance workout. Here's the great thing about martial arts and boxing- lots of continual movement equals anywhere from moderate to intense exercise. Speed and Coordination As a conditioning term, speed refers to how quickly you can get from point A to poin...