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: Family & Relationships
Do you show your loved one appreciation? Gratitude is an essential element in happy relationships. Couples who feel appreciated by their significant others in turn are more appreciative back to the other person. Also, when shown appreciation, people tend to be more responsive to their significant other’s needs. In short, gratitude is contagious! Try it. When you next talk to your significant other, find something to be appreciative about and see if it has any positive ripple effects. This can also help maintain intimacy when you are apart from your loved one due to deployment or TDY.
Preventing obesity should begin at an early age, because children who are overweight often become obese as adults. And while many of us know that we need to eat right and exercise, there are also risk factors that we are born with that we can’t change. Now you can calculate your child’s risk of developing obesity with an online calculator.
The calculator was developed by a team of researchers who looked at a number of well-known biological and social risk factors for developing obesity. They were able to boil down their findings to six simple factors that provide a reasonably accurate probability of whether a child will develop obesity:
1) The body mass indexes (BMIs) of both parents. (HPRC has a link to a calculator you can use to calculate BMI.)
2) The number of people who live in the house.
3) What kind of work the child’s mother does.
4) Whether the mother smoked during her pregnancy.
5) The birth weight of the child (in kilograms). (To convert pounds [lb] to kilograms [kg], multiply pounds by 0.45359237.)
Living a healthy lifestyle is beneficial for everyone, but tools like this can help you determine whether your child is particularly at risk for becoming an obese adult, so that you can make important health changes early in life. For ideas to help your family be physically active and healthy, check out this HPRC Healthy Tip as well as the family physical fitness and family nutrition sections of HPRC’s website.
At some point or another, your child or teen might pick up those dumbbells you have lying around the house. They’ve seen you lift weights as part of your regular exercise routine and decided they want to get stronger too. But you might wonder if strength training is safe for your kids.
Lifting the size weights you use might be too much for kids and teens, but in general strength training (also referred to as resistance training) can be a safe and healthy way to improve muscular fitness for children and teens, starting as early as seven or eight years old, when their coordination skills have developed enough. The goal should be improving muscular fitness while having fun and learning effective training methods.
As a parent you need to make sure your kids are supervised and receiving age-appropriate and skilled instructions in order to reduce the risk of injury. With proper technique and safe practices, strength training is not dangerous for growing bodies. However, light weights, exercise bands, or your child’s own body weight should be used to build his or her strength. Currently, there are no specific guidelines for exactly how much lifting they should do. However, according to the American College of Sports Medicine (ACSM) one to three sets of six to 15 repetitions, two to three times per week is considered reasonable.
Resistance training is not the same as bodybuilding, weightlifting, or powerlifting, which are associated with competition, high intensity, and maximum weights. The American Academy of Pediatrics and ACSM are opposed to children using these methods or the use of "one-rep-max" (a method sometimes used to assess strength) due to the increased risk for injury.
While a medical examination is not mandatory, it is recommended for children who want to begin a strength-training program. And remember that strength training is something you can do with your children. Family fitness is a great way to keep you and your child healthy and active while you spend quality time together.