Researchers have established that obesity is associated with increased mortality risk. However, a study suggests that the severity of this risk may have been underestimated.
Published in Population Health Metrics (2014; doi:10.1186/1478-7954-12-6), the study looked at mortality and body mass index in nonsmoking adults aged 50–84. Data was pulled from the National Health and Nutrition Examination Surveys (1988–1994 and 1999–2004) and linked to the National Death Index through 2006.
People often know what they should eat to fuel their workouts, support good health, and manage conditions such as type 2 diabetes and high blood pressure, but they don’t always make the best decisions about food. Here’s why it’s so difficult for people to make healthier choices and how you can help them develop lasting, beneficial behaviors.
It’s Not That Easy to “Just Do It”
“I’ve been active much of my life but have also struggled with depression from a young age,” says Kris Cameron, ACE- certified personal trainer and owner of ReNu Your Life— Mobile Personal Training & Wellness in Iowa City, Iowa. “I come from a family full of depression, abuse, even suicide. About 18 years ago I was put on a very low dose of Zoloft (25 milligrams). It helped, but I also continued to be active, to work out—and I started my training career.
If you had to choose, would you rather spend 10 minutes more exercising or 10 minutes more preparing food each day?
A study by researchers at The Ohio State University’s College of Public Health suggests that because of the way Americans allot their time, the two may be mutually exclusive. The study found that a 10-minute increase in food preparation time was associated with a lower probability of exercising for 10 more minutes—among both men and women. The finding applied to single and married adults as well as parents and those with no children.
I don’t use the rating of perceived exertion scale for my clients because I think that method is better suited to a clinical setting. I have been using Mio watches and a couple of other similar brands for many years. They are inexpensive and easy to use. I use them for fitness assessments, especially when I have my clients do the 1-mile Rockport Fitness Walking test because I need their heart rate and time in order to calculate their aerobic capacity and get the most accurate results.
Michol Dalcourt is an internationally recognized expert in human movement and performance. He is the founder and director of the Institute of Motion, inventor of the ViPR™ fitness tool, and cofounder of Personal Training Academy Global (PTA Global). An international lecturer and educator, Dalcourt has written numerous articles on human design and function, and he has developed a widely used model for high-performance training.
There's no denying the growth and popularity of high-intensity interval training. HIIT classes— which also ride on the coattails of CrossFit®—sometimes use fast paced, complex movements against external resistance. While this type of training can yield impressive physical and mental results, it can also lead to injuries and burnout. Why not end your sessions with a mind-body-cool-down designed to calm the nervous system and potentially lessen the chance of injury?
With new evidence demonstrating that certain foods could be as detrimental to our well-being as cigarettes, consumers may find comfort in knowing instantly and unequivocally that a menu item they are about to select has been bestowed with a health halo by a trusted, independent source.
Back in Canada, when my colleagues and I developed strength and fitness programs for hockey athletes, we began to notice something fascinating: Farm kids had distinct advantages when their “farm strength” was transferred to the ice. These young athletes were stronger on the puck, stronger in front of the net when battling their opponents, and stronger in odd body positions.
In 2010, London launched a cycle hire scheme, which lets residents and visitors rent bicycles to get around the city. Currently there are more than 8,000 bikes and 550 docking stations. However, concerns over rider safety and pollution intake have grown among Londoners. A recent study looked at whether the risks outweigh the health and fitness benefits from increased physical activity.