Welcome to the HPRC Blog. We've got lots of information here, from quick tips to in-depth posts about detailed human performance optimization topics.
HPRC Fitness Arena: Physical Fitness
Each day, more than 10,000 Americans visit emergency rooms for sports and exercise-related injuries, according to the Centers for Disease Control and Prevention. Many of those who get injured are getting hurt due to being inactive and then suddenly taking on a major exercise program, such as training for a half-marathon – hence the weekend-warrior syndrome. Physorg.com has an article that provides common sense tips for avoiding the weekend-warrior pitfall of doing too much, too fast, too soon.
Keeping physically fit is an important part of a military career. Aboard the USS Kearsarge Marines and sailors merge creativity and enthusiasm to push their physical fitness to even higher peaks. The October 05, 2010 edition of Military Health System News has an article on how Marines and sailors aboard the USS Kearsarge find ways to supplement their physical training while at sea.
The Globe and Mail (Toronto) has an interesting piece on which activity is better for you - swimming or running? The conclusion, according to the article, is that swimming is good for muscles, joints and some (but not all) cardiovascular risk factors. But to get the full benefits from aerobic activity, include some land-based exercise in your routine at least once or twice a week.
The Off Duty section of the Air Force Times recently published an article that looks at the popularity high-intensity fitness programs and concerns about their safety.
In the military, teamwork is vital to operational success. Frequently, multiple service branches work together as teams during combat operations. Practicing teamwork skills and building strong teams, that are adaptive and flexible, are essential for mission success, safety and efficiency of troops, and reduction of operational stress. Click here to read more on the various team building techniques used by the U.S. Army to prevent operational stress.
The September 27, 2010 edition of Army Times has an article that focuses on to the Army's new focus on training soldiers to eat and drink healthier items that not only prepare him for strenuous physical activity, but also fuel him throughout the endeavor and aid in his recovery afterward.
You are more likely to seek health information online when your friends are also doing so. A recent study found that individuals with multiple friends who sign up for an online health forum were more likely to sign up for it themselves. Similarly, you’re also more likely to practice healthy behaviors when your friends do the same. To enhance your health, choose your friends wisely!
It has been known to trainers that alternating higher intensity and lower intensity training sessions is the most effective means for conditioning athletes.
As reported in the September 20, 2010 edition of the Tauton Daily Gazzette (Tauton, MA), recent research indicates that it is not necessary to train at high-effort levels every exercise session. In other words, a combination of higher intensity and lower intensity exercise is recommended for a sensible and successful fitness program. The full article can be accessed here.
Last week, Wired Magazine ran an article on high intensity fitness programs that are being studied and evaluated in a review of high-intensity fitness programs by the Consortium for Health and Military Performance (CHAMP) at the Uniformed Services University of the Health Sciences in Bethesda, MD.
In response, Wired has published a follow up article that offers a view of CrossFit from a soldier's perspective.
One way to lengthen your life is to sleep! Recent evidence suggests that men who have difficulty falling asleep, maintaining sleep, or only sleep for short periods of time may be at a higher risk of dying. In the study, men who reported to have insomnia or had insufficient sleep were much more likely to die over a 14-year period. Reduce your risk of death from all causes by sleeping!