|Preparing Americans to Serve in the Military, Special Ops, Law Enforcement, & Fire Fighting|
Low Carb Diet - Working Out?
This week, a former Army Officer and Reservist emailed me to ask, "will a low-carb diet hurt my PFT scores?" He went onto state that his unit was being called for active duty and he had to lose some weight to get into "fighting shape" so he went on one of the high protein and low carbohydrate diets and lost over 20 lbs very quickly. However, his workouts such as running, lifting weights and calisthenics were not that impressive and he is not seeing the results he needs.
The low-carb diet eliminates foods such as fruits and vegetables loaded with fiber, minerals, and nutrients vital to excretion and fighting illnesses. It is never a good idea to completely eliminate such an essential element of good health. Limiting unhealthy carbs (sugars) is always a good idea, but not eating key nutrients will definitely affect your workout.
If you are running fast to score a competitive time on your PFT, or doing calisthenics for maximum scores, the body needs carbohydrates for fuel. If you do not have this quick burning fuel in your body, you WILL fatigue more quickly. Some experts say that lifting weights, performing calisthenics, and running at a fast pace could increase the risk of muscular injury IF your glycogen level (stored carbs) is low.
I have recommended people who are extremely overweight to start a low-carb diet like Atkins or the South Beach Diet but only temporarily since they were too heavy and bloated to really move, much less try to run. These diets allowed them to lose more than 20 pounds of fat and retained water in a few weeks by eliminating carbs and going into ketosis.
However, by simply adding a gallon of water a day to your diet and eating fewer salty foods, your body will lose the excess water being retained. I have seen many under-hydrated people simply add water to their diet and have the same results of 20 pounds weight loss.
So the short answer to a long explanation -- yes -- having low levels of carbohydrates in your diet will affect your PFT test taking and your everyday workouts. If you want to lose weight, do it by reducing calories in and increase calories burned by more cardiovascular and strength training or calisthenics. Also check out my free diet plan - full of ideas on water intake, food varieties, and exercise tips.
For more info and ideas read - Drop the Sugar Habit
Take a look at my article on Food Pyramid and recommended foods to help with performance. If you have any questions feel free to email me at firstname.lastname@example.org.
If you would like to pay online for any of the downloadable workouts that have worked for several clients of the StewSmith.com PT Club please click the Store link: Stew Smith PT Club
Stew Smith is a former Navy SEAL and fitness author certified as a Strength and Conditioning Specialist (CSCS) with the National Strength and Conditioning Association. If you are interested in starting a workout program to create a healthy lifestyle - check out the StewSmith.com Fitness eBook store and the Stew Smith article archive at StewSmith.com. To contact Stew with your comments and questions, e-mail him at email@example.com.
BOOKS / eBOOKS / DVDs
BOOKS / eBOOKS / DVDs
Complete Guide to Navy SEAL Fitness (Book / DVD)
The Special Operations Workout
The SWAT Workout - From Recruit to SWAT Team Member
The Combat Swimmer Stroke DVD
The Pre-Habit Workout DVD
Clinic DVD for Navy SEAL PST
The FBI Special Agent Test Clinic DVD
The Complete List of Stew Smith's eBooks:
Fitness for All Levels of Fitness
The 90 Day Beginner Guide to Fitness
The Advanced Maintenance and Recovery Program
The Special Forces Physical Fitness Workouts
Navy SWCC Workout
Air Force PJ / CCT Workout
The OCS, ROTC, Service Academy, & Bootcamp Workouts
The USMC IST and PFT Workout
The Service Academy Workout (West Point, Navy, Air Force Academy)
The Navy, Air Force, Marine Corp Bootcamp Workout
The PFT Bible - Military / Police Standard PFT
The Law Enforcement Physical Fitness Test Workouts
The Fire Fighter Workout
Some Titles Above available in Print Softcover Format