Archive for February, 2010

Wanted to let everyone know I’ll be conducting a seminar at the upcoming NSCA Personal Trainer’s Conference. The conference is taking place at Bally’s Casino in Las Vegas on March 7th and 8th, 2010. The topic of my seminar is “Maternal Fitness: Safe and Effective Strategies for Training the Pregnant and Postpartum Client.” Hope to see you there!

Stay Fit!

Brad


The current issue of More Magazine includes an excerpt from my book, Women’s Home Workout Bible. The excerpt details my “Ten Commandments of Fitness” and can be found at the following link: How to Work Out Smarter. These are tried and true principles that are essential for optimizing exercise results. While some of the commandments may seem obvious, many people unfortunately neglect to follow through and regiment them into their workouts. Hope you enjoy the excerpt!

Stay Fit!

Brad


I recently teamed with Heartbeat Radio 1410, a popular radio station out of central Florida, to help with a weight loss challenge they are sponsoring. Specifically, the station chose 6 contestants to go through a real-life “Biggest Loser” challenge. The goal is to see who can lose the most weight without being confined in an artificial environment. For the exercise component, contestants will be following the programs outlined in my book, Women’s Home Workout Bible. The contest started at the beginning of the year and is now well into its second month. I look forward to posting the final results of the contestants and reporting on their success. Good luck to all!

Stay Fit!

Brad

Hands down, no other body part gets more attention than the abs. It’s not even close. Unfortunately, there are more myths associated with the best way to trim and tone midsection than any other body part. Falling prey to these myths not only diminishes results, but you also may increase the potential for an injury.

So how do you go about deciphering ab training fact from fiction? Read on…


MYTH #1: Training the abs will give you a flat stomach.
Contrary to popular belief, you cant spot reduce fat. It’s a physiologic impossibility. When you exercise, fat is utilized (i.e. burned) from all areas of the body; you can perform crunches until the cows come home but it will have virtually no effect on losing those love handles or blasting that beer belly. What’s more, the calories expended during ab exercises are very low. There are far better exercises to expedite fat loss than crunches and side bends, particularly those that work multiple muscle groups such as squats, presses, and rows. Now training your abs will develop the underlying muscle, which is essential if you want that coveted “six pack.” But if there is a layer of fat obscuring your muscles, no one will ever see what you’ve worked so hard to develop.

MYTH #2: The lower and upper abs are separate from one another.
The abs are one long sheath of muscle–not two separate entities. Any ab exercise you do is going to involve both the lower and upper abdominal areas. However, studies show you can shift the emphasis more toward the lower or upper regions by performing specific exercises. Specifically, exercises that bring the chest toward the pelvis (crunch-type exercises) target the upper region of the abs, while exercises that bring the pelvis toward the chest (reverse curls) target the lower abdominal region.

MYTH #3: You should perform ab exercises every day for best results.
It has been taken as gospel that the abs are somehow different from other muscles and respond best to daily training. Nonsense, at least if getting a six-pack is your goal. You wouldn’t think of training the biceps or the quadriceps every day, would you? Well, the abs have the almost the same percentage of “fast twitch” to “slow twitch” muscles as the biceps and the quads. This means they are designed just as much for strength as for endurance. Realize that your muscles develop during rest. When you train, you’re actually breaking down muscle tissue. Short change results and you shortchange the recuperative process, thereby impairing results. Approximately 48 hours rest is needed between training sessions for a given muscle group–and that includes the abs.


MYTH #4: During the crunch, you should place your hands behind your head for support.
More times then not, people are taught to support their head with their hands when doing crunches. Bad idea. You see, when you clasp your hands behind your head there is a reflexive tendency to pull on the neck muscles. This greatly increases the risk for straining your neck muscles, especially towards the end of a set when you begin to fatigue and are struggling to perform those last few reps. I cringe watching some people yank their heads up as they crunch; they’re an injury waiting to happen. Ouch! The best advice is to place your hands behind your chest or put your fists at your ears. Your neck will thank you. For more detailed info on this myth, see my post Do Crunches Lead to Neck Pain?.

So there you go. Heed these truisms about ab training and you’re well on your way to a better workout…and a firmer midsection!

Stay Fit!

Brad

I recently was asked to write a paper for the NSCA Hot Topic series, and decided to address one of the most controversial subjects in the fitness field: namely, are full squats bad for your knees? As I detailed in the article, the answer is no, deep squats do not pose increased risk of injury to the knees *provided* you have no existing knee issues. Without question, deep squats may be contraindicated for those with knee pathology depending on the extent of the injury (it should be noted that any exercise may contraindicated because of injury). If you fall into this category, a qualified physician specializing in sports medicine should be able to assess what you can and can’t do. Otherwise, squat depth should not be an issue from an injury perspective. In fact, the deeper range of the squat is actually protective of many of the knee structures!


Assuming you have healthy knee function, what you should in fact consider with respect to squat depth are your goals. Deep squats have relevance to various sports, as well as many activities of daily living. These are powerful reasons why you would be well served by squatting as low as possible, at least on some of your sets. What’s more, glute involvement increases the lower you go in a squat. This means that if you want to maximize the development of your butt, then deep squats are highly beneficial. On the other hand, quadriceps development is greatest squatting to parallel. So if you are most concerned with developing your frontal thighs, deep squats might not be a necessity.

The bottom line is, don’t be afraid to squat low as long as you don’t have any existing knee problems. Make a decision based on your goals, not fear of injury. If you’re interested in reading about the science on the topic, you can check out my Hot Topic article at the link below.

The Biomechanics of Squat Depth

Stay Fit!

Brad

In previous blog posts, I’ve addressed the importance of resistance training in reducing body fat and maintaining weight loss. You may remember that this was a hot topic over the summer in my rebuttal to the Time Magazine article on whether exercise is beneficial for losing weight. Now comes yet more evidence to back up these claims.


In a study published in the prestigious journal Medicine and Science in Sports and Exercise, a research group led by Jennifer Bea evaluated the effects of strength training on 122 postmenopausal women over the course of a 6-year period. All of the women had been previously sedentary. At the beginning of the study, 65 of the women were placed in an exercise program consisting of various strength training training exercises including squats and presses. A year into the study, 32 of the remaining non-exercisers were placed on the exercise program, leaving 25 of the women to serve as controls who did not exercise throughout the entire period studied. What was the outcome? As you may have guessed, strength training had a positive effect on weight management. Specifically, both exercise frequency and the amount of weight lifted were inversely associated with weight gain (i.e. those who exercised more and lifted more had lower body weights). On the whole, those who lifted were significantly leaner than those who didn’t.

For anyone who has read this blog, these results should not come as a surprise. The metabolic benefits attributed to lifting weights have been well documented. Not only is there a significant caloric cost associated with strength training (provided rest intervals are limited and sets are sufficiently challenging), but it also increases excess post-exercise oxygen consumption (i.e. the “afterburn”) so that calorie burning continues for up to 38 hours or more after a workout. Further, muscle itself is a metabolically active tissue that serves to keep your metabolism stoked round the clock. By increasing muscle development, strength training indirectly promotes better weight management.

Bottom line: An exercise program aimed at weight loss should always have a strength training component. While aerobic exercise certainly will help to expedite fat loss, nothing replaces lifting weights for enhancing fat burning and, more importantly, keeping the weight off over the long term. Lift to lose!

Stay Fit!

Brad

Reference:

Bea JW, Cussler EC, Going SB, Blew RM, Metcalfe LL, Lohman TG. Resistance Training Predicts Six-Year Body Composition Change in Postmenopausal Women. Med Sci Sports Exerc. 2009 Dec 14.