nterested in predicting how long you’ll live? Hop on the treadmill. That’s according to researchers from the Johns Hopkins University School of Medicine, who have developed a formula they say can be used to predict 10-year survival.
To develop this formula, the researchers studied data for 58,020 individuals aged 18–96, who underwent standard exercise stress testing between 1991 and 2009 to determine how well their heart and lungs responded to walking at increasing speeds. Subjects were required to be free of heart disease.
Do you work with anyone who is interested in running barefoot or trading traditional running shoes for minimalist footwear? According
to research presented at the American Academy of Orthopaedic Surgeons 2015 Annual Meeting, some runners over 30 who transition to barefoot have difficulty adapting to the potentially less injury-prone forefoot strike pattern.
It’s best to slow down as we get older—or is it? A new study in PLOS ONE (2014; doi: 10.1371/ journal.pone.0113471) suggests otherwise.
Long-distance running continues to attract new enthusiasts throughout the world (Tonoli et al. 2010); its unique combination of benefits can help people to control their weight, improve cardiovascular function and fend off a host of chronic health problems (van Gent et al. 2007; van Middelkoop et al. 2008). But for all these advantages, running is hard on some parts of the body, often leading to lower-extremity injuries (van Middelkoop et al. 2008).
What Are Running Injuries, and How Prevalent Are They?
Whether you want to run a marathon for the thrill of it, to cross it off your bucket list or to qualify for the prestigious Boston Marathon, it all starts with a single step. When you put together enough steps to cover 26.2 miles, you become a marathoner!
So how do you run a marathon? Jason Karp, PhD, the 2011 IDEA Personal Trainer of the Year and author of Running a Marathon for Dummies, gives you strategies below.
We’ve seen many activity trends come and go in the fitness industry, but perhaps none quite as “dirty” as the current obsession with mud runs and obstacle races. While some events are milder than others, many could be described as an “ordeal” that also happens to be a workout. For example, you might find yourself slopping through mud, scaling impossibly high verticals and pushing yourself to the limit—physically and mentally.
The potentially negative impact of extreme endurance events has recently been garnering attention. A new study takes a deeper look at the health profiles of event participants.
Published in PLOS ONE (doi: 10.1371/journal.pone.0083867), the Ultrarunners Longitudinal Tracking Study included 1,212 active ultramarathon runners. Participants completed a Web-based survey that asked about training protocols, medical issues and running-related injuries in the previous 12 months.
We’ve seen many activity trends come and go in the fitness industry, but per- haps none quite as “dirty” as the current obsession with mud runs and obstacle races. While some events are milder than others, many could be described as an “ordeal” that also happens to be a workout. For example, you might find yourself slopping through mud, scaling impossibly high verticals and pushing yourself to the limit—physically and mentally.
Imagine a client has just finished a workout or fitness class with you. In evaluating the workout—which you designed to be quite challenging—the client admits, somewhat disappointedly, that although she worked up a good sweat, your session wasn’t a “killer.” She has experienced harder workouts from other trainers, classes or programs.
What’s your reaction? Do you still feel satisfied that you gave the client an appropriate workout? You weren’t going for “killer” anyway. Or do you feel a twinge of regret or competitiveness? Next time, you’ll up the ante.
According to www.findmymarathon.com, 529,435 people finished marathons in the United States and Canada in 2012. Although marathon running is a pop- ular sport, recent research warns that “amateur runners” who participate may increase their cardiac risk.
IDEA Fitness Journal